Harbor Advisors LLC
Sector Allocation
- Real Estate32.4%$257.7M
- Technology31.4%$249.9M
- Financials16.0%$127.2M
- Consumer Discretionary7.1%$56.3M
- Industrials4.4%$34.8M
- Energy3.9%$30.7M
- Materials1.3%$10.2M
- Communication Services1.3%$10.0M
- Healthcare1.2%$9.6M
- Consumer Staples0.8%$6.1M
AUM History
13fpro.ai/research/fund/harbor-advisors-llc-1687156
Conviction and streaks
Concentrating · top 10 = 67.8%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
EQIX
$249.4MMU
$57.7MGOOGL
$52.0MAAPL
$42.9MAMZN
$36.5MNVDA
$36.0MCNQ
$19.7MIBKR
$16.3MFTAI
$15.4MMA
$13.4MMSFT
$9.9MFERG
$9.8MNTB
$8.6MJPM
$7.9MMETA
$7.8MNBIS
$7.6MGOOG
$7.1MPJT
$6.3MNUE
$6.2MSPGI
$5.6M
Top 20 stock positions. Options are left out: 13F reports them at the underlying's value.
13fpro.ai/research/fund/harbor-advisors-llc-1687156
Harbor Advisors LLC 13F holdings — Q2 2026
$795.1M portfolio (+14.9% QoQ) · 194 holdings · Q2 2026 13F · top 10 are 68% of the stock portfolio
$249.4M
31.4% of stocks
No changeThis quarter-6.5%Since filed6+ qtrsHeld$57.7M
7.3% of stocks
-2%This quarter+10.1%Since filed6+ qtrsHeld$52.0M
6.5% of stocks
No changeThis quarter-5.5%Since filed6+ qtrsHeld$42.9M
5.4% of stocks
No changeThis quarter+1.1%Since filed6+ qtrsHeld$36.5M
4.6% of stocks
No changeThis quarter+7.9%Since filed6+ qtrsHeld$36.0M
4.5% of stocks
No changeThis quarter+9.6%Since filed6+ qtrsHeld$19.7M
2.5% of stocks
No changeThis quarter+24.7%Since filed6+ qtrsHeld$16.3M
2.0% of stocks
No changeThis quarter-11.3%Since filed6+ qtrsHeld$15.4M
1.9% of stocks
No changeThis quarter-25.8%Since filed6+ qtrsHeld$13.4M
1.7% of stocks
No changeThis quarter+9.0%Since filed6+ qtrsHeld
All holdings — Harbor Advisors LLC (Q2 2026)
194 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.
| # | Company | Held | Source | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 11 | MICROSOFT CORP | Technology | $9.9M | 1.2% | 27K | — | 6+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 12 | Ferguson Enterprises Inc. /DE/ | Consumer Discretionary | $9.8M | 1.2% | 41K | — | 6+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 13 | Bank of N.T. Butterfield & Son Ltd | Financials | $8.6M | 1.1% | 145K | — | 6+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 14 | JPMORGAN CHASE & CO | Financials | $7.9M | 1.0% | 24K | — | 6+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 15 | Meta Platforms, Inc. | Technology | $7.8M | 1.0% | 14K | — | 6+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 16 | Nebius Group N.V. | Technology | $7.6M | 1.0% | 28K | — | 6+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 17 | Alphabet Inc. | Technology | $7.1M | 0.9% | 20K | — | 6+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 18 | PJT Partners Inc. | Financials | $6.3M | 0.8% | 42K | — | 6+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 19 | NUCOR CORP | Materials | $6.2M | 0.8% | 28K | — | 6+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 20 | S&P Global Inc. | Financials | $5.6M | 0.7% | 14K | — | 6+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 21 | DIGITAL REALTY TRUST, INC. | Real Estate | $5.5M | 0.7% | 31K | +20% | 6+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 22 | Evercore Inc. | Financials | $5.1M | 0.6% | 15K | — | 6+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 23 | CrowdStrike Holdings, Inc. | Technology | $4.8M | 0.6% | 6,250 | — | 6+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 24 | BlackRock, Inc. | Financials | $3.8M | 0.5% | 3,924 | — | 6+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 25 | Walmart Inc. | Consumer Staples | $3.7M | 0.5% | 33K | — | 6+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 26 | $MCO | MOODYS CORP /DE/ | Financials | $3.6M | 0.5% | 8,000 | — | |||
| 27 | $TMUS | T-Mobile US, Inc. | Communication Services | $3.5M | 0.4% | 21K | — | |||
| 28 | $PANW | Palo Alto Networks Inc | Technology | $3.4M | 0.4% | 10K | — | |||
| 29 | $EOG | EOG RESOURCES INC | Energy | $3.4M | 0.4% | 26K | — | |||
| 30 | $HLI | HOULIHAN LOKEY, INC. | Financials | $3.4M | 0.4% | 25K | — | |||
| 31 | $MCB | Metropolitan Bank Holding Corp. | Financials | $3.1M | 0.4% | 32K | — | |||
| 32 | $GE | GENERAL ELECTRIC CO | Industrials | $2.6M | 0.3% | 7,000 | — | |||
| 33 | $MLM | MARTIN MARIETTA MATERIALS INC | Materials | $2.6M | 0.3% | 4,500 | — | |||
| 34 | $PNC | PNC FINANCIAL SERVICES GROUP, INC. | Financials | $2.6M | 0.3% | 10K | — | |||
| 35 | $DHR | DANAHER CORP /DE/ | Healthcare | $2.4M | 0.3% | 13K | — | |||
| 36 | $AKAM | AKAMAI TECHNOLOGIES INC | Industrials | $2.4M | 0.3% | 20K | — | |||
| 37 | $HLT | Hilton Worldwide Holdings Inc. | Consumer Discretionary | $2.4M | 0.3% | 7,133 | — | |||
| 38 | $AMD | ADVANCED MICRO DEVICES INC | Technology | $2.3M | 0.3% | 4,000 | — | |||
| 39 | $FBK | FB Financial Corp | Financials | $2.3M | 0.3% | 41K | — | |||
| 40 | $DVN | DEVON ENERGY CORP/DE | Energy | $2.2M | 0.3% | 52K | +407% | |||
| 41 | $BPOP | POPULAR, INC. | Financials | $2.1M | 0.3% | 13K | — | |||
| 42 | $CVX | CHEVRON CORP | Energy | $2.1M | 0.3% | 13K | — | |||
| 43 | $HD | HOME DEPOT, INC. | Consumer Discretionary | $1.9M | 0.2% | 5,500 | — | |||
| 44 | $FOX | Fox Corp | Communication Services | $1.9M | 0.2% | 41K | — | |||
| 45 | $AJG | Arthur J. Gallagher & Co. | Financials | $1.9M | 0.2% | 8,375 | — | |||
| 46 | $EFX | EQUIFAX INC | Financials | $1.9M | 0.2% | 12K | — | |||
| 47 | $APO | Apollo Global Management, Inc. | Financials | $1.9M | 0.2% | 16K | — | |||
| 48 | $CUBB | Customers Bancorp, Inc. | Financials | $1.8M | 0.2% | 23K | — | |||
| 49 | $GDS | GDS Holdings Ltd | Technology | $1.8M | 0.2% | 60K | +26% | |||
| 50 | $EG | EVEREST GROUP, LTD. | Financials | $1.8M | 0.2% | 5,000 | — | |||
| 51 | $TT | Trane Technologies plc | Technology | $1.7M | 0.2% | 3,500 | — | |||
| 52 | $URI | UNITED RENTALS, INC. | Industrials | $1.7M | 0.2% | 1,500 | — | |||
| 53 | $VRT | Vertiv Holdings Co | Technology | $1.7M | 0.2% | 5,000 | — | |||
| 54 | $WFC | WELLS FARGO & COMPANY/MN | Financials | $1.7M | 0.2% | 20K | — | |||
| 55 | $CP | CANADIAN PACIFIC KANSAS CITY LTD/CN | Industrials | $1.6M | 0.2% | 19K | — | |||
| 56 | $ARES | Ares Management Corp | Financials | $1.6M | 0.2% | 15K | — | |||
| 57 | $BX | Blackstone Inc. | Financials | $1.6M | 0.2% | 14K | — | |||
| 58 | $FNF | Fidelity National Financial, Inc. | Financials | $1.6M | 0.2% | 33K | — | |||
| 59 | $LLY | ELI LILLY & Co | Healthcare | $1.6M | 0.2% | 1,300 | — | |||
| 60 | $BRO | BROWN & BROWN, INC. | Financials | $1.5M | 0.2% | 24K | — | |||
| 61 | $TMO | THERMO FISHER SCIENTIFIC INC. | Healthcare | $1.5M | 0.2% | 3,000 | — | |||
| 62 | $GEV | GE Vernova Inc. | Industrials | $1.5M | 0.2% | 1,250 | — | |||
| 63 | $CSX | CSX CORP | Industrials | $1.4M | 0.2% | 30K | — | |||
| 64 | $SNOW | Snowflake Inc. | Technology | $1.4M | 0.2% | 5,500 | — | |||
| 65 | $ASML | ASML HOLDING NV | Technology | $1.4M | 0.2% | 700 | — | |||
| 66 | $MS | MORGAN STANLEY | Financials | $1.4M | 0.2% | 6,608 | — | |||
| 67 | $V | VISA INC. | Financials | $1.4M | 0.2% | 4,000 | — | |||
| 68 | $AVGO | Broadcom Inc. | Technology | $1.3M | 0.2% | 3,500 | — | |||
| 69 | $RTX | RTX Corp | Industrials | $1.3M | 0.2% | 6,766 | — | |||
| 70 | $PLTR | Palantir Technologies Inc. | Technology | $1.3M | 0.2% | 11K | — | |||
| 71 | $LII | LENNOX INTERNATIONAL INC | Industrials | $1.3M | 0.2% | 2,200 | — | |||
| 72 | $CHTR | CHARTER COMMUNICATIONS, INC. /MO/ | Communication Services | $1.2M | 0.2% | 8,744 | — | |||
| 73 | $WAL | WESTERN ALLIANCE BANCORPORATION | Financials | $1.2M | 0.2% | 15K | — | |||
| 74 | $ADBE | ADOBE INC. | Technology | $1.2M | 0.1% | 6,000 | — | |||
| 75 | $OSG | OCTAVE SPECIALTY GROUP INC | Financials | $1.2M | 0.1% | 196K | — | |||
| 76 | $PNFP | Pinnacle Financial Partners, Inc. | Financials | $1.2M | 0.1% | 12K | — | |||
| 77 | $OZK | Bank OZK | Other | $1.1M | 0.1% | 21K | — | |||
| 78 | $ACGL | ARCH CAPITAL GROUP LTD. | Financials | $1.1M | 0.1% | 12K | — | |||
| 79 | $FCNCA | FIRST CITIZENS BANCSHARES INC /DE/ | Financials | $1.1M | 0.1% | 512 | — | |||
| 80 | $ECHO | EchoStar CORP | Communication Services | $1.0M | 0.1% | 10K | — | |||
| 81 | $KDP | Keurig Dr Pepper Inc. | Consumer Staples | $982K | 0.1% | 30K | — | |||
| 82 | $MC | Moelis & Co | Financials | $968K | 0.1% | 15K | — | |||
| 83 | $COP | CONOCOPHILLIPS | Energy | $964K | 0.1% | 9,272 | — | |||
| 84 | $CARR | CARRIER GLOBAL Corp | Industrials | $954K | 0.1% | 13K | — | |||
| 85 | $NSC | NORFOLK SOUTHERN CORP | Industrials | $944K | 0.1% | 3,000 | — | |||
| 86 | $SLG | SL GREEN REALTY CORP | Real Estate | $880K | 0.1% | 17K | — | |||
| 87 | $BABA | Alibaba Group Holding Ltd | Consumer Discretionary | $864K | 0.1% | 9,000 | — | |||
| 88 | — | ISHARES TR - RUSSELL 3000 ETF | — | $853K | 0.1% | 2,000 | — | |||
| 89 | $AMG | AFFILIATED MANAGERS GROUP, INC. | Financials | $846K | 0.1% | 2,500 | — | |||
| 90 | $AON | Aon plc | Financials | $829K | 0.1% | 2,500 | — | |||
| 91 | $LOW | LOWES COMPANIES INC | Consumer Discretionary | $816K | 0.1% | 3,700 | — | |||
| 92 | $CBRE | CBRE GROUP, INC. | Real Estate | $808K | 0.1% | 6,000 | — | |||
| 93 | $AUB | Atlantic Union Bankshares Corp | Financials | $789K | 0.1% | 19K | — | |||
| 94 | $YUMC | Yum China Holdings, Inc. | Consumer Discretionary | $777K | 0.1% | 19K | — | |||
| 95 | $H | Hyatt Hotels Corp | Consumer Discretionary | $775K | 0.1% | 4,000 | — | |||
| 96 | $FANG | Diamondback Energy, Inc. | Energy | $773K | 0.1% | 4,398 | — | |||
| 97 | $PFE | PFIZER INC | Healthcare | $770K | 0.1% | 32K | — | |||
| 98 | $MCK | MCKESSON CORP | Consumer Staples | $756K | 0.1% | 1,000 | — | |||
| 99 | $CSGP | COSTAR GROUP, INC. | Industrials | $752K | 0.1% | 27K | — | |||
| 100 | $SARO | StandardAero, Inc. | Industrials | $751K | 0.1% | 25K | — | |||
| 101 | $JEF | Jefferies Financial Group Inc. | Financials | $750K | 0.1% | 15K | — | |||
| 102 | $BRK.A | BERKSHIRE HATHAWAY INC | Financials | $749K | 0.1% | 1 | — | |||
| 103 | $TFSL | TFS Financial CORP | Financials | $749K | 0.1% | 42K | — | |||
| 104 | $WMB | WILLIAMS COMPANIES, INC. | Energy | $743K | 0.1% | 10K | — | |||
| 105 | $AII | American Integrity Insurance Group, Inc. | Financials | $719K | 0.1% | 38K | +24% | |||
| 106 | $C | CITIGROUP INC | Financials | $700K | 0.1% | 5,000 | — | |||
| 107 | $WLFC | WILLIS LEASE FINANCE CORP | Consumer Discretionary | $686K | 0.1% | 3,000 | +50% | |||
| 108 | $MTN | VAIL RESORTS INC | Communication Services | $681K | 0.1% | 5,000 | — | |||
| 109 | $AXP | AMERICAN EXPRESS CO | Financials | $677K | 0.1% | 2,000 | — | |||
| 110 | $AIG | AMERICAN INTERNATIONAL GROUP, INC. | Financials | $671K | 0.1% | 9,000 | — | |||
| 111 | $FCN | FTI CONSULTING, INC | Technology | $671K | 0.1% | 4,500 | — | |||
| 112 | $RNST | RENASANT CORP | Financials | $667K | 0.1% | 16K | — | |||
| 113 | $UNH | UNITEDHEALTH GROUP INC | Healthcare | $665K | 0.1% | 1,600 | — | |||
| 114 | $DELL | Dell Technologies Inc. | Technology | $647K | 0.1% | 1,500 | — | |||
| 115 | $LBRDA | Liberty Broadband Corp | Communication Services | $621K | 0.1% | 19K | — | |||
| 116 | $FER | Ferrovial N.V. | Industrials | $621K | 0.1% | 9,059 | +1.0% | |||
| 117 | $BE | Bloom Energy Corp | Technology | $605K | 0.1% | 2,000 | — | |||
| 118 | $PSX | Phillips 66 | Energy | $599K | 0.1% | 3,541 | — | |||
| 119 | $PCB | PCB BANCORP | Financials | $567K | 0.1% | 20K | — | |||
| 120 | $MSCI | MSCI Inc. | Financials | $560K | 0.1% | 1,000 | — | |||
| 121 | $FHN | FIRST HORIZON CORP | Financials | $557K | 0.1% | 22K | — | |||
| 122 | $VOYA | Voya Financial, Inc. | Financials | $543K | 0.1% | 6,000 | — | |||
| 123 | $MCD | MCDONALDS CORP | Consumer Discretionary | $541K | 0.1% | 2,000 | New | |||
| 124 | $UBER | Uber Technologies, Inc | Technology | $527K | 0.1% | 7,298 | — | |||
| 125 | $GS | GOLDMAN SACHS GROUP INC | Financials | $506K | 0.1% | 500 | — | |||
| 126 | $ORCL | ORACLE CORP | Technology | $498K | 0.1% | 3,400 | — | |||
| 127 | $HAFC | HANMI FINANCIAL CORP | Financials | $486K | 0.1% | 15K | -25% | |||
| 128 | — | TRULIEVE CANNABIS CORP - SUB VTG SHS | — | $484K | 0.1% | 43K | New | |||
| 129 | $TSM | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD | Technology | $478K | 0.1% | 1,000 | — | |||
| 130 | $CNC | CENTENE CORP | Healthcare | $449K | 0.1% | 7,000 | -42% | |||
| 131 | $SBCF | SEACOAST BANKING CORP OF FLORIDA | Financials | $441K | 0.1% | 13K | — | |||
| 132 | $AEM | AGNICO EAGLE MINES LTD | Materials | $434K | 0.1% | 2,800 | — | |||
| 133 | $DAL | DELTA AIR LINES, INC. | Industrials | $431K | 0.1% | 4,602 | — | |||
| 134 | $ZTS | Zoetis Inc. | Healthcare | $429K | 0.1% | 5,976 | — | |||
| 135 | $KNSL | Kinsale Capital Group, Inc. | Financials | $429K | 0.1% | 1,300 | — | |||
| 136 | $NXPI | NXP Semiconductors N.V. | Technology | $422K | 0.1% | 1,500 | — | |||
| 137 | $FNV | FRANCO NEVADA Corp | Materials | $417K | 0.1% | 2,000 | — | |||
| 138 | $VKTX | Viking Therapeutics, Inc. | Healthcare | $410K | 0.1% | 11K | — | |||
| 139 | $CBNK | Capital Bancorp Inc | Financials | $404K | 0.1% | 12K | — | |||
| 140 | $TCBX | Third Coast Bancshares, Inc. | Financials | $404K | 0.1% | 10K | New | |||
| 141 | $CRWV | CoreWeave, Inc. | Technology | $398K | 0.1% | 4,000 | — | |||
| 142 | $FG | F&G Annuities & Life, Inc. | Financials | $380K | 0.1% | 14K | — | |||
| 143 | $VRSN | VERISIGN INC/CA | Technology | $377K | 0.1% | 1,500 | — | |||
| 144 | $MAR | MARRIOTT INTERNATIONAL INC /MD/ | Consumer Discretionary | $371K | 0.1% | 1,000 | — | |||
| 145 | $NBBK | NB Bancorp, Inc. | Financials | $370K | 0.1% | 18K | +75% | |||
| 146 | $VLTO | Veralto Corp | Technology | $370K | 0.1% | 4,167 | — | |||
| 147 | $LYV | Live Nation Entertainment, Inc. | Communication Services | $366K | 0.1% | 2,000 | — | |||
| 148 | $NFLX | NETFLIX INC | Communication Services | $357K | 0.0% | 5,000 | — | |||
| 149 | $JD | JD.com, Inc. | Consumer Discretionary | $357K | 0.0% | 14K | — | |||
| 150 | $OWL | BLUE OWL CAPITAL INC. | Financials | $350K | 0.0% | 40K | — |
What changed in Q2 2026
Against the previous quarter's 13F: 10 new, 7 added to, 4 trimmed, 13 sold out. Share-count changes; largest moves by dollar size first.
New positions (10)
$MCDMCDONALDS CORP$541K
first bought this quarter
- TRULIEVE CANNABIS CORP - SUB VTG SHS$484K
first bought this quarter
$TCBXThird Coast Bancshares, Inc.$404K
first bought this quarter
$NOWServiceNow, Inc.$298K
first bought this quarter
$NVTSNavitas Semiconductor Corp$269K
first bought this quarter
$UPSUNITED PARCEL SERVICE INC$215K
first bought this quarter
+4 more in the Excel export
Added to (7)
$DVNDEVON ENERGY CORP/DE+407%
now $2.2M · held 6+ qtrs
$DLRDIGITAL REALTY TRUST, INC.+20%
now $5.5M · held 6+ qtrs
$GDSGDS Holdings Ltd+26%
now $1.8M · held 4 qtrs, 4 adds in a row
$WLFCWILLIS LEASE FINANCE CORP+50%
now $686K · held 2 qtrs, 2 adds in a row
$NBBKNB Bancorp, Inc.+75%
now $370K · held 4 qtrs
$AIIAmerican Integrity Insurance Group, Inc.+24%
now $719K · held 5 qtrs
+1 more in the Excel export
Trimmed (4)
Sold out (13)
$CTRACoterra Energy Inc.was $2.1M
held 9+ qtrs
$XOM.R34088EXXON MOBIL CORPwas $1.4M
held 7+ qtrs
$LBTYALiberty Global Ltd.was $285K
held 9+ qtrs
$VSNTVersant Media Group, Inc.was $278K
held 1 qtr
$HCAHCA Healthcare, Inc.was $237K
held 3 qtrs
$ISRGINTUITIVE SURGICAL INCwas $230K
+7 more in the Excel export
Holdings by quarter
Every 13F Harbor Advisors LLC has filed, 38 earlier quarters. Pick one to see what it held then.
Is it too late to follow Harbor Advisors?
Q2 2026 13F filed with the SEC on Jul 28, 2026. Prices are closing prices as of Oct 26, 2026.
Average quality of Harbor Advisors's top 20 holdings: 70/100 (our AI quality score, weighted by position size; 16 of the 20 are scored)
Top 10 since filing
-1.1%
Value-weighted move of the 10 largest stock positions
Turnover
1%
Last quarter; 3% over the last 4
Top 10 weight
68%
Share of the stock portfolio in its 10 largest positions
Held 4+ quarters
99%
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 2025 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
Harbor Advisors LLC disclosed 194 positions worth $795.1M in its Form 13F-HR for Q2 2026, led by $EQIX (EQUINIX INC) at 31.4% of the equity portfolio, followed by $MU and $GOOGL. During the quarter the fund opened 10 new positions and exited 13 — including a new stake in $MCD and a full exit from $CTRA. The portfolio is most concentrated in Real Estate (32.4% of disclosed assets). All figures are sourced directly from Harbor Advisors LLC’s Form 13F-HR filing with the SEC under CIK 1687156.
Funds like this
managers whose biggest positions overlap Harbor Advisors'sBrowse Top Institutional Investors
13F Pro tracks 8,700+ institutional investors filing 13F reports with the SEC.
to search all 8,700+ institutional filers.
AI-Powered Hedge Fund Analysis: Harbor Advisors LLC
13F Pro is an AI hedge fund tracker and stock research platform. For Harbor Advisors LLC (SEC CIK: 1687156), the platform ingests every quarterly Form 13F filing and applies AI-powered analysis on top — 10 specialized AI analysts (value, growth, momentum, macro, activist, and more) debate the fund's top positions and publish AI-generated analysis with cited SEC sources.
Every holding in Harbor Advisors LLC's portfolio is scored on an AI quality ranking built from its SEC filings (ROIC, FCF margin, revenue growth, institutional flow, earnings quality, shareholder dilution, and more). Track accumulation and distribution quarter over quarter, identify conviction positions, and see AI stock analysis for each position — alongside 8,700+ other institutional filers and 2,800+ AI-ranked companies.