ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
Sector Allocation
- Technology43.6%$98.2B
- Healthcare11.9%$26.9B
- Financials11.9%$26.8B
- Consumer Discretionary10.2%$22.9B
- Industrials5.2%$11.8B
- Materials4.0%$9.1B
- Energy3.5%$7.9B
- Consumer Staples2.9%$6.6B
- Communication Services2.8%$6.2B
- Real Estate2.3%$5.2B
AUM History
13fpro.ai/research/fund/arrowstreet-capital-limited-partnership-1164508
Conviction and streaks
Concentrating · top 10 = 27.7%From the fund's last 12 quarters of 13F filings: positions held longest at size, and names it added to or trimmed several quarters running.
Largest positions — Q2 2026
MSFT
$10.3BAMZN
$9.6BAAPL
$8.6BNVDA
$7.0BGOOGL
$5.4BLRCX
$5.3BGOOG
$5.1BSNDK
$4.9BAVGO
$3.2BASML
$2.9BPLTR
$2.4BCSCO
$2.3BMA
$2.2BAPH
$2.1BCRM
$2.1BSTX
$2.1BFTNT
$1.6BISRG
$1.5BARM
$1.5BSU
$1.4B
Top 20 stock positions. Options are left out: 13F reports them at the underlying's value.
13fpro.ai/research/fund/arrowstreet-capital-limited-partnership-1164508
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 13F holdings — Q2 2026
$225.4B portfolio (+22.0% QoQ) · 1,887 holdings · Q2 2026 13F · top 10 are 28% of the stock portfolio
$10.3B
4.6% of stocks
+14%This quarter+7.2%Since filed10+ qtrsHeld$9.6B
4.3% of stocks
+24%This quarter-6.0%Since filed10+ qtrsHeld$8.6B
3.8% of stocks
+54%This quarter+12.7%Since filed10+ qtrsHeld$7.0B
3.1% of stocks
+9%This quarter-4.1%Since filed10+ qtrsHeld$5.4B
2.4% of stocks
-12%This quarter-8.7%Since filed10+ qtrsHeld$5.3B
2.4% of stocks
-7%This quarter-29.5%Since filed5 qtrsHeldAIQualityAI quality score is Pro: unlock with a free trialEst. buyEstimated buy price is Pro: unlock with a free trialTrimmed 2 qtrs in a row$5.1B
2.3% of stocks
-2%This quarter-8.7%Since filed10+ qtrsHeld$4.9B
2.2% of stocks
-23%This quarter-17.8%Since filed5 qtrsHeldAIQualityAI quality score is Pro: unlock with a free trialEst. buyEstimated buy price is Pro: unlock with a free trialTrimmed 2 qtrs in a row$3.2B
1.4% of stocks
-54%This quarter-21.2%Since filed10+ qtrsHeld$2.9B
1.3% of stocks
-11%This quarter-13.9%Since filed4 qtrsHeld
All holdings — ARROWSTREET CAPITAL, LIMITED PARTNERSHIP (Q2 2026)
1,887 disclosed positions from the Form 13F-HR on SEC EDGAR, with quarter-over-quarter share changes. Largest by value first; the ten above are not repeated. The page lists up to 1,000; every position is in the Excel export.
| # | Company | Held | Source | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 11 | Palantir Technologies Inc. | Technology | $2.4B | 1.1% | 20.52M | +96% | 7 qtrsAdded 5 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 12 | CISCO SYSTEMS, INC. | Technology | $2.3B | 1.0% | 19.34M | +10% | 10+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 13 | Mastercard Inc | Financials | $2.2B | 1.0% | 4.24M | +16% | 10+ qtrsAdded 3 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 14 | AMPHENOL CORP /DE/ | Technology | $2.1B | 0.9% | 11.89M | +0.0% | 10+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 15 | Salesforce, Inc. | Technology | $2.1B | 0.9% | 13.28M | +5% | 10+ qtrsAdded 7 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 16 | Seagate Technology Holdings plc | Technology | $2.1B | 0.9% | 2.14M | +49% | 5 qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 17 | Fortinet, Inc. | Technology | $1.6B | 0.7% | 10.13M | +5% | 10+ qtrsAdded 3 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 18 | INTUITIVE SURGICAL INC | Healthcare | $1.5B | 0.7% | 3.74M | +78% | 10+ qtrsAdded 4 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 19 | ARM HOLDINGS PLC /UKadr | Technology | $1.5B | 0.6% | 4.09M | +333% | 3 qtrsAdded 3 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 20 | SUNCOR ENERGY INC | Energy | $1.4B | 0.6% | 26.75M | +3% | 10+ qtrsAdded 2 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 21 | KLA CORP | Technology | $1.4B | 0.6% | 4.71M | +496% | 5 qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 22 | ADOBE INC. | Technology | $1.4B | 0.6% | 6.79M | -0.1% | 10+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 23 | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDadr | Technology | $1.3B | 0.6% | 2.82M | +146% | 10+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 24 | PROGRESSIVE CORP/OH/ | Financials | $1.3B | 0.6% | 6.09M | +129% | 9 qtrsAdded 5 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 25 | Arista Networks, Inc. | Technology | $1.3B | 0.6% | 7.62M | -10% | 10+ qtrsTrimmed 3 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 26 | $CCZ | COMCAST CORP | Communication Services | $1.3B | 0.6% | 52.31M | +323% | |||
| 27 | $TJX | TJX COMPANIES INC /DE/ | Consumer Discretionary | $1.3B | 0.6% | 8.37M | +16% | |||
| 28 | $B | BARRICK MINING CORP | Materials | $1.3B | 0.6% | 34.38M | -27% | |||
| 29 | $UNH | UNITEDHEALTH GROUP INC | Healthcare | $1.3B | 0.6% | 3.01M | -12% | |||
| 30 | $LITE | Lumentum Holdings Inc. | Technology | $1.2B | 0.5% | 1.37M | +239% | |||
| 31 | $MCK | MCKESSON CORP | Consumer Staples | $1.2B | 0.5% | 1.55M | +18% | |||
| 32 | $INTU | INTUIT INC. | Technology | $1.2B | 0.5% | 4.47M | +15% | |||
| 33 | $MCD | MCDONALDS CORP | Consumer Discretionary | $1.2B | 0.5% | 4.27M | +17% | |||
| 34 | $DIS | Walt Disney Co | Communication Services | $1.1B | 0.5% | 11.13M | -22% | |||
| 35 | $SYK | STRYKER CORP | Healthcare | $1.0B | 0.5% | 3.28M | +111% | |||
| 36 | $MDT | Medtronic plc | Healthcare | $1.0B | 0.5% | 12.89M | +177% | |||
| 37 | $AZN | ASTRAZENECA PLC | Healthcare | $1.0B | 0.4% | 5.31M | +14% | |||
| 38 | $BSX | BOSTON SCIENTIFIC CORP | Healthcare | $994.2M | 0.4% | 23.29M | +68% | |||
| 39 | $ABT | ABBOTT LABORATORIES | Healthcare | $988.8M | 0.4% | 10.90M | +97% | |||
| 40 | $DHR | DANAHER CORP /DE/ | Healthcare | $983.5M | 0.4% | 5.16M | +42% | |||
| 41 | $TMUS | T-Mobile US, Inc. | Communication Services | $958.4M | 0.4% | 5.71M | +405% | |||
| 42 | $LIN | LINDE PLC | Materials | $957.3M | 0.4% | 1.84M | +14% | |||
| 43 | $BAC | BANK OF AMERICA CORP /DE/ | Financials | $948.0M | 0.4% | 16.64M | +53% | |||
| 44 | $BKNG | Booking Holdings Inc. | Consumer Discretionary | $937.1M | 0.4% | 5.26M | +1911% | |||
| 45 | $AON | Aon plc | Financials | $867.3M | 0.4% | 2.61M | +228% | |||
| 46 | $HCA | HCA Healthcare, Inc. | Healthcare | $861.5M | 0.4% | 2.21M | +2% | |||
| 47 | $WFC | WELLS FARGO & COMPANY/MN | Financials | $856.1M | 0.4% | 10.36M | +459% | |||
| 48 | $UBS | UBS Group AG | Financials | $844.2M | 0.4% | 17.03M | -10% | |||
| 49 | $CB | Chubb Ltd | Financials | $838.6M | 0.4% | 2.46M | +89% | |||
| 50 | $CIEN | CIENA CORP | Technology | $822.7M | 0.4% | 1.68M | +21% | |||
| 51 | $CI | Cigna Group | Healthcare | $785.5M | 0.3% | 2.85M | -0.4% | |||
| 52 | $ORLY | O REILLY AUTOMOTIVE INC | Consumer Discretionary | $782.6M | 0.3% | 8.50M | +10% | |||
| 53 | $AMT | AMERICAN TOWER CORP /MA/ | Real Estate | $752.9M | 0.3% | 4.60M | +10% | |||
| 54 | $EQIX | EQUINIX INC | Real Estate | $752.1M | 0.3% | 722K | +192% | |||
| 55 | $GEV | GE Vernova Inc. | Industrials | $746.1M | 0.3% | 635K | -50% | |||
| 56 | $TRV | TRAVELERS COMPANIES, INC. | Financials | $745.7M | 0.3% | 2.26M | +175% | |||
| 57 | $CMG | CHIPOTLE MEXICAN GRILL INC | Consumer Discretionary | $722.3M | 0.3% | 21.24M | +29% | |||
| 58 | $KEYS | Keysight Technologies, Inc. | Technology | $719.5M | 0.3% | 2.06M | +33% | |||
| 59 | $CME | CME GROUP INC. | Financials | $718.9M | 0.3% | 3.26M | +26% | |||
| 60 | $SCHW | SCHWAB CHARLES CORP | Financials | $704.2M | 0.3% | 7.63M | +159% | |||
| 61 | $KGC | KINROSS GOLD CORP | Materials | $697.9M | 0.3% | 29.52M | New | |||
| 62 | $MRSH | MARSH & MCLENNAN COMPANIES, INC. | Financials | $695.0M | 0.3% | 4.17M | +21% | |||
| 63 | $HLT | Hilton Worldwide Holdings Inc. | Consumer Discretionary | $689.5M | 0.3% | 2.09M | -4% | |||
| 64 | $PBR | PETROBRAS - PETROLEO BRASILEIRO SA | Energy | $649.5M | 0.3% | 40.19M | +41% | |||
| 65 | $AZO | AUTOZONE INC | Consumer Discretionary | $646.7M | 0.3% | 202K | +69% | |||
| 66 | $MNST | Monster Beverage Corp | Consumer Staples | $645.0M | 0.3% | 6.71M | -12% | |||
| 67 | $ADSK | Autodesk, Inc. | Technology | $642.7M | 0.3% | 3.31M | +5% | |||
| 68 | $BP | BP PLC | Energy | $641.7M | 0.3% | 17.37M | +36% | |||
| 69 | $UNP | UNION PACIFIC CORP | Industrials | $641.3M | 0.3% | 2.36M | -4% | |||
| 70 | $ECL | ECOLAB INC. | Materials | $639.0M | 0.3% | 2.29M | +2% | |||
| 71 | $ROP | ROPER TECHNOLOGIES INC | Technology | $638.7M | 0.3% | 1.89M | +41% | |||
| 72 | $T | AT&T INC. | Communication Services | $635.7M | 0.3% | 30.71M | +64% | |||
| 73 | $CNQ | CANADIAN NATURAL RESOURCES Ltd | Energy | $629.4M | 0.3% | 15.93M | -45% | |||
| 74 | $CNI | CANADIAN NATIONAL RAILWAY CO | Industrials | $614.4M | 0.3% | 5.15M | +9% | |||
| 75 | $DDOG | Datadog, Inc. | Technology | $571.6M | 0.3% | 2.20M | +40% | |||
| 76 | $VLO | VALERO ENERGY CORP/TX | Energy | $570.9M | 0.3% | 2.19M | -23% | |||
| 77 | $IDXX | IDEXX LABORATORIES INC /DE | Healthcare | $561.8M | 0.3% | 1.07M | +27% | |||
| 78 | $CLS | CELESTICA INC | Technology | $554.9M | 0.3% | 1.52M | -31% | |||
| 79 | $CDNS | CADENCE DESIGN SYSTEMS INC | Technology | $545.1M | 0.2% | 1.45M | +2% | |||
| 80 | $NSC | NORFOLK SOUTHERN CORP | Industrials | $544.9M | 0.2% | 1.73M | +6% | |||
| 81 | $TEL | TE Connectivity plc | Technology | $542.2M | 0.2% | 2.69M | -4% | |||
| 82 | $SHW | SHERWIN WILLIAMS CO | Materials | $538.5M | 0.2% | 1.56M | +52% | |||
| 83 | $SPGI | S&P Global Inc. | Financials | $536.7M | 0.2% | 1.32M | +250% | |||
| 84 | $CVS | CVS HEALTH Corp | Healthcare | $524.4M | 0.2% | 5.07M | -18% | |||
| 85 | $SHEL | Shell plc | Energy | $521.6M | 0.2% | 6.73M | -7% | |||
| 86 | $NOW | ServiceNow, Inc. | Technology | $514.2M | 0.2% | 5.18M | +20% | |||
| 87 | $EW | Edwards Lifesciences Corp | Healthcare | $513.6M | 0.2% | 5.68M | +200% | |||
| 88 | $ELV | Elevance Health, Inc. | Healthcare | $511.7M | 0.2% | 1.32M | +8% | |||
| 89 | $MRK | Merck & Co., Inc. | Healthcare | $509.7M | 0.2% | 3.97M | +35% | |||
| 90 | $MO | ALTRIA GROUP, INC. | Consumer Staples | $509.6M | 0.2% | 7.08M | -23% | |||
| 91 | $NOK | NOKIA CORP | Technology | $506.9M | 0.2% | 38.17M | -9% | |||
| 92 | $TMO | THERMO FISHER SCIENTIFIC INC. | Healthcare | $505.1M | 0.2% | 1.01M | +59% | |||
| 93 | $BMY | BRISTOL MYERS SQUIBB CO | Healthcare | $494.7M | 0.2% | 8.59M | -3% | |||
| 94 | $MET | METLIFE INC | Financials | $491.5M | 0.2% | 5.81M | +87% | |||
| 95 | $PEP | PEPSICO INC | Consumer Staples | $482.4M | 0.2% | 3.56M | +15% | |||
| 96 | $BNY | Bank of New York Mellon Corp | Financials | $481.0M | 0.2% | 3.33M | +88% | |||
| 97 | $VALE | Vale S.A. | Materials | $480.5M | 0.2% | 31.95M | -33% | |||
| 98 | $CNC | CENTENE CORP | Healthcare | $478.4M | 0.2% | 7.45M | +10% | |||
| 99 | $CTAS | CINTAS CORP | Consumer Discretionary | $467.8M | 0.2% | 2.75M | +35% | |||
| 100 | $DXCM | DEXCOM INC | Healthcare | $462.9M | 0.2% | 6.87M | +170% | |||
| 101 | $PM | Philip Morris International Inc. | Consumer Staples | $442.8M | 0.2% | 2.45M | -41% | |||
| 102 | $FIX | COMFORT SYSTEMS USA INC | Industrials | $439.4M | 0.2% | 222K | -12% | |||
| 103 | $HD | HOME DEPOT, INC. | Consumer Discretionary | $439.4M | 0.2% | 1.25M | -7% | |||
| 104 | $ACGL | ARCH CAPITAL GROUP LTD. | Financials | $436.2M | 0.2% | 4.49M | +135% | |||
| 105 | $ALL | ALLSTATE CORP | Financials | $435.7M | 0.2% | 1.83M | +140% | |||
| 106 | $EQNR | EQUINOR ASA | Energy | $435.2M | 0.2% | 13.86M | +7% | |||
| 107 | $PFH | PRUDENTIAL FINANCIAL INC | Financials | $435.1M | 0.2% | 4.03M | +58% | |||
| 108 | $NTRA | Natera, Inc. | Healthcare | $408.2M | 0.2% | 1.50M | +26% | |||
| 109 | $COST | COSTCO WHOLESALE CORP /NEW | Consumer Staples | $407.8M | 0.2% | 436K | -12% | |||
| 110 | $JPM | JPMORGAN CHASE & CO | Financials | $406.0M | 0.2% | 1.24M | +374% | |||
| 111 | $MSCI | MSCI Inc. | Financials | $405.5M | 0.2% | 724K | +16% | |||
| 112 | $FICO | FAIR ISAAC CORP | Technology | $397.1M | 0.2% | 332K | +89% | |||
| 113 | $NVO | NOVO NORDISK A S | Healthcare | $396.5M | 0.2% | 8.27M | +6% | |||
| 114 | $LNG | Cheniere Energy, Inc. | Energy | $389.5M | 0.2% | 1.63M | +88% | |||
| 115 | $BDX | BECTON DICKINSON & CO | Healthcare | $385.0M | 0.2% | 2.54M | +154% | |||
| 116 | $NTR | Nutrien Ltd. | Materials | $379.6M | 0.2% | 6.03M | -49% | |||
| 117 | $ITUB | Itau Unibanco Holding S.A. | Financials | $370.1M | 0.2% | 45.30M | -18% | |||
| 118 | $ITW | ILLINOIS TOOL WORKS INC | Industrials | $368.9M | 0.2% | 1.36M | +1% | |||
| 119 | $VRTX | VERTEX PHARMACEUTICALS INC / MA | Healthcare | $366.8M | 0.2% | 738K | +16% | |||
| 120 | $AU | AngloGold Ashanti PLC | Materials | $365.7M | 0.2% | 4.52M | -29% | |||
| 121 | $CL | COLGATE PALMOLIVE CO | Consumer Staples | $363.4M | 0.2% | 3.96M | -29% | |||
| 122 | — | PETROLEO BRASILEIRO S A - SP ADR NON VTG | — | $354.4M | 0.2% | 24.21M | +25% | |||
| 123 | $JBL | JABIL INC | Technology | $354.0M | 0.2% | 918K | +8% | |||
| 124 | $LVS | LAS VEGAS SANDS CORP | Consumer Discretionary | $341.1M | 0.1% | 7.38M | -14% | |||
| 125 | $MU | MICRON TECHNOLOGY INC | Technology | $335.9M | 0.1% | 291K | -88% | |||
| 126 | $GEN | Gen Digital Inc. | Technology | $334.8M | 0.1% | 13.45M | +3% | |||
| 127 | $TTMI | TTM TECHNOLOGIES INC | Technology | $330.1M | 0.1% | 1.77M | -20% | |||
| 128 | $DG | DOLLAR GENERAL CORP | Consumer Staples | $328.3M | 0.1% | 2.85M | -0.5% | |||
| 129 | $VRSN | VERISIGN INC/CA | Technology | $324.6M | 0.1% | 1.29M | -4% | |||
| 130 | $NU | Nu Holdings Ltd. | Financials | $323.7M | 0.1% | 24.23M | +64% | |||
| 131 | $AEM | AGNICO EAGLE MINES LTD | Materials | $322.1M | 0.1% | 2.08M | -69% | |||
| 132 | $THC | TENET HEALTHCARE CORP | Healthcare | $319.6M | 0.1% | 1.71M | +154% | |||
| 133 | $BAP | CREDICORP LTD | Financials | $315.6M | 0.1% | 810K | -4% | |||
| 134 | $ALLY | Ally Financial Inc. | Financials | $315.4M | 0.1% | 6.86M | +1% | |||
| 135 | $HIG | HARTFORD INSURANCE GROUP, INC. | Financials | $311.5M | 0.1% | 2.35M | +39% | |||
| 136 | $ICE | Intercontinental Exchange, Inc. | Financials | $311.5M | 0.1% | 2.53M | +40% | |||
| 137 | $INCY | INCYTE CORP | Healthcare | $311.2M | 0.1% | 2.74M | -3% | |||
| 138 | $HST | HOST HOTELS & RESORTS, INC. | Real Estate | $304.3M | 0.1% | 12.83M | +12% | |||
| 139 | $LLY | ELI LILLY & Co | Healthcare | $299.8M | 0.1% | 250K | -12% | |||
| 140 | $TFC | TRUIST FINANCIAL CORP | Financials | $297.1M | 0.1% | 5.96M | +23% | |||
| 141 | $WMT | Walmart Inc. | Consumer Staples | $294.9M | 0.1% | 2.60M | +74% | |||
| 142 | $COR | Cencora, Inc. | Consumer Staples | $294.3M | 0.1% | 1.04M | -0.2% | |||
| 143 | $JKHY | JACK HENRY & ASSOCIATES INC | Technology | $290.0M | 0.1% | 2.11M | +391% | |||
| 144 | $COO | COOPER COMPANIES, INC. | Healthcare | $287.2M | 0.1% | 4.00M | +88% | |||
| 145 | $JNJ | JOHNSON & JOHNSON | Healthcare | $286.5M | 0.1% | 1.13M | +12% | |||
| 146 | $ROK | ROCKWELL AUTOMATION, INC | Industrials | $282.9M | 0.1% | 571K | -5% | |||
| 147 | $FDX | FEDEX CORP | Industrials | $282.4M | 0.1% | 902K | -2% | |||
| 148 | $ZBRA | ZEBRA TECHNOLOGIES CORP | Industrials | $280.8M | 0.1% | 1.07M | +113% | |||
| 149 | $SBAC | SBA COMMUNICATIONS CORP | Real Estate | $276.8M | 0.1% | 1.57M | -3% | |||
| 150 | $VOD | VODAFONE GROUP PUBLIC LTD CO | Communication Services | $268.6M | 0.1% | 20.31M | -10% |
What changed in Q2 2026
Against the previous quarter's 13F: 378 new, 845 added to, 592 trimmed, 301 sold out. Share-count changes; largest moves by dollar size first.
New positions (378)
$KGCKINROSS GOLD CORP$697.9M
first bought this quarter
$STMSTMicroelectronics N.V.$260.7M
first bought this quarter
$TSEMTOWER SEMICONDUCTOR LTD$241.1M
first bought this quarter
$FLEXFLEX LTD.$203.8M
first bought this quarter
$DELLDell Technologies Inc.$163.6M
first bought this quarter
$PLDPrologis, Inc.$146.9M
first bought this quarter
+372 more in the Excel export
Added to (845)
now $8.6B · held 10+ qtrs, 2 adds in a row
now $9.6B · held 10+ qtrs, 7 adds in a row
now $10.3B · held 10+ qtrs, 4 adds in a row
$KLACKLA CORP+496%
now $1.4B · held 5 qtrs
now $2.4B · held 7 qtrs, 5 adds in a row
now $1.5B · held 3 qtrs, 3 adds in a row
+839 more in the Excel export
Trimmed (592)
now $3.2B · held 10+ qtrs
$MUMICRON TECHNOLOGY INC-88%
now $335.9M · held 4 qtrs, 2 trims in a row
now $4.9B · held 5 qtrs, 2 trims in a row
$VRTVertiv Holdings Co-90%
now $94.0M
$GEVGE Vernova Inc.-50%
now $746.1M · held 9 qtrs, 4 trims in a row
now $5.4B · held 10+ qtrs
+586 more in the Excel export
Holdings by quarter
Every 13F ARROWSTREET CAPITAL, LIMITED PARTNERSHIP has filed, 41 earlier quarters. Pick one to see what it held then.
Is it too late to follow ARROWSTREET CAPITAL, LIMITED PARTNERSHIP?
Q2 2026 13F filed with the SEC on Aug 13, 2026. Prices are closing prices as of Oct 26, 2026.
Average quality of ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's top 20 holdings: 79/100 (our AI quality score, weighted by position size; 16 of the 20 are scored)
Top 10 since filing
-5.6%
Value-weighted move of the 10 largest stock positions
Turnover
17%
Last quarter; 67% over the last 4
Top 10 weight
28%
Share of the stock portfolio in its 10 largest positions
Held 4+ quarters
91%
Share of portfolio value in positions held a year or more
Highest-quality names it owns(among its 100 largest positions)
The 8 highest-scoring companies in this portfolio are a Pro feature.
How these are measured
- Moves since the quarter-end and since the filing date use our own daily closing prices, from the close on (or just before) each date to the latest close.
- Turnover is the lesser of shares bought or sold in a quarter, valued at the quarter-end prices in the 13F, divided by the average of the two quarters' stock portfolio values.
- Quarters held and add/trim streaks count back only through quarters whose filed holdings add up to the filing's own cover-page total (back to Q1 2024 for this fund). A change counts as an add or a trim when the split-adjusted share count moves by more than 1%.
- Estimate, not the fund's reported cost. For each quarter in the current holding period in which the fund's share count rose (split-adjusted), we take that quarter's average daily close and weight it by the shares added; sales do not change an average cost. Quarters where the stock's price history and the 13F's own implied price disagree by more than 2x are left out.
- Put and call option rows report the value of the underlying shares, not a position the fund paid for, so they are left out of all of the above.
Portfolio Overview
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP disclosed 1,887 positions worth $225.4B in its Form 13F-HR for Q2 2026, led by $MSFT (MICROSOFT CORP) at 4.6% of the equity portfolio, followed by $AMZN and $AAPL. During the quarter the fund opened 378 new positions and exited 301 — including a new stake in $KGC and a full exit from $XOM.R34088. The portfolio is most concentrated in Technology (43.6% of disclosed assets). All figures are sourced directly from ARROWSTREET CAPITAL, LIMITED PARTNERSHIP’s Form 13F-HR filing with the SEC under CIK 1164508.
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