Aristotle Capital Boston, LLC
13F Reported Value
ⓘ$1.6B
Holdings
122
Latest Filing
2026-03-31
Filing Quarter
Q1 2026
Portfolio Overview
Aristotle Capital Boston, LLC disclosed 122 positions worth $1.6B in its Form 13F-HR for Q1 2026, led by $AEIS (ADVANCED ENERGY INDUSTRIES INC) at 3.0% of the equity portfolio, followed by $MTSI and $HASI. During the quarter the fund opened 1 new position and exited 4 — including a new stake in $NVST and a full exit from $ALIT. The portfolio is most concentrated in Technology (20.9% of disclosed assets). All figures are sourced directly from Aristotle Capital Boston, LLC’s Form 13F-HR filing with the SEC under CIK 1633911.
AI Fund Analysis
StableSector Allocation
AUM History
Top Equity Holdings by Value
Quarterly Activity — Q1 2026
Click any card to unlockTop Holdings
- 61.9#779
Quality
$48.9M151,391 sh - 70.6#302
Quality
$45.8M206,116 sh - 50.1#1,481
Quality
$37.7M1,026,245 sh - —
Quality
$34.5M251,561 sh - —
Quality
$33.9M759,020 sh - 72.3
Quality
$33.2M397,229 sh - 55.5
Quality
$31.9M249,912 sh - 58.7
Quality
$29.5M86,993 sh - 65.5
Quality
$27.1M660,819 sh - 64.4
Quality
$26.3M292,844 sh
| Company | Quality | Value | Shares |
|---|---|---|---|
 ADVANCED ENERGY INDUSTRIES INC$AEIS | 61.9#779 | $48.9M | 151,391 |
 MACOM Technology Solutions Holdings, Inc.$MTSI | 70.6#302 | $45.8M | 206,116 |
 HA Sustainable Infrastructure Capital, Inc.$HASI | 50.1#1,481 | $37.7M | 1,026,245 |
 AerCap Holdings N.V.$AER | — | $34.5M | 251,561 |
 ALAMOS GOLD INC$AGI | — | $33.9M | 759,020 |
 HEALTHEQUITY, INC.$HQY | 72.3 | $33.2M | 397,229 |
 Huron Consulting Group Inc.$HURN | 55.5 | $31.9M | 249,912 |
 LITTELFUSE INC /DE$LFUS | 58.7 | $29.5M | 86,993 |
 ACI WORLDWIDE, INC.$ACIW | 65.5 | $27.1M | 660,819 |
 ITRON, INC.$ITRI | 64.4 | $26.3M | 292,844 |
Unlock AI quality scores for every holding
32-signal composite ranking on each of Aristotle Capital Boston, LLC's 122 positions.
Showing top 10 of 122 holdings.
Sector Allocation
Technology
$336.1M
Financials
$318.4M
Industrials
$230.3M
Healthcare
$172.5M
Materials
$165.5M
Consumer Discretionary
$93.0M
Energy
$80.0M
Real Estate
$60.0M
Full Holdings — Aristotle Capital Boston, LLC (Q1 2026)
All 122 disclosed positions from the latest Form 13F-HR, with quarter-over-quarter share changes and 13F Pro quality scores. Sourced from SEC EDGAR.
| # | Ticker | Company | Value | Weight | QoQ | Quality |
|---|---|---|---|---|---|---|
| 1 | $AEIS | ADVANCED ENERGY INDUSTRIES INC | $48.9M | 3.0% | -19% | 61.9 |
| 2 | $MTSI | MACOM Technology Solutions Holdings, Inc. | $45.8M | 2.9% | -20% | 70.6 |
| 3 | $HASI | HA Sustainable Infrastructure Capital, Inc. | $37.7M | 2.3% | -14% | 50.1 |
| 4 | $AER | AerCap Holdings N.V. | $34.5M | 2.1% | -16% | — |
| 5 | $AGI | ALAMOS GOLD INC | $33.9M | 2.1% | -21% | — |
| 6 | $HQY | HEALTHEQUITY, INC. | $33.2M | 2.1% | -8% | 72.3 |
| 7 | $HURN | Huron Consulting Group Inc. | $31.9M | 2.0% | -14% | 55.5 |
| 8 | $LFUS | LITTELFUSE INC /DE | $29.5M | 1.8% | -13% | 58.7 |
| 9 | $ACIW | ACI WORLDWIDE, INC. | $27.1M | 1.7% | -14% | 65.5 |
| 10 | $ITRI | ITRON, INC. | $26.3M | 1.6% | -1% | 64.4 |
| 11 |  $MMSI | MERIT MEDICAL SYSTEMS INC | $26.1M | 1.6% | -0% | 60.1 |
| 12 |  $KN | Knowles Corp | $25.8M | 1.6% | -14% | 61.9 |
| 13 |  $SMG | SCOTTS MIRACLE-GRO CO | $22.8M | 1.4% | -13% | 74.9 |
| 14 |  $NBHC | National Bank Holdings Corp | $22.8M | 1.4% | -14% | 53.3 |
| 15 |  $PWP | Perella Weinberg Partners | $22.4M | 1.4% | +153% | 51.3 |
| 16 |  $BDC | BELDEN INC. | $22.0M | 1.4% | -13% | 57.4 |
| 17 |  $TKO | TKO Group Holdings, Inc. | $21.7M | 1.4% | -13% | 73.1 |
| 18 |  $BY | BYLINE BANCORP, INC. | $21.3M | 1.3% | -16% | — |
| 19 |  $SLGN | SILGAN HOLDINGS INC | $20.9M | 1.3% | -8% | 50.8 |
| 20 |  $STAG | STAG Industrial, Inc. | $20.8M | 1.3% | -15% | 67.8 |
| 21 |  $HXL | HEXCEL CORP /DE/ | $20.4M | 1.3% | -14% | 50.5 |
| 22 |  $CHE | CHEMED CORP | $20.0M | 1.2% | -13% | 67.2 |
| 23 |  $CUBB | Customers Bancorp, Inc. | $19.7M | 1.2% | +5% | — |
| 24 |  $NOVT | NOVANTA INC | $19.6M | 1.2% | -6% | 50.5 |
| 25 |  $HAE | HAEMONETICS CORP | $19.5M | 1.2% | -6% | 61.1 |
| 26 |  $MRCY | MERCURY SYSTEMS INC | $19.5M | 1.2% | -5% | 42.9 |
| 27 |  $AUB | Atlantic Union Bankshares Corp | $19.4M | 1.2% | -14% | — |
| 28 |  $GRDN | Guardian Pharmacy Services, Inc. | $18.7M | 1.2% | -16% | 47.3 |
| 29 |  $VVV | VALVOLINE INC | $18.5M | 1.1% | -13% | 52.9 |
| 30 |  $BKU | BankUnited, Inc. | $18.4M | 1.1% | -12% | 54 |
| 31 |  $CRL | CHARLES RIVER LABORATORIES INTERNATIONAL, INC. | $16.8M | 1.0% | +13% | 47.1 |
| 32 |  $PRSU | Pursuit Attractions & Hospitality, Inc. | $16.7M | 1.0% | -16% | 41.3 |
| 33 |  $VOYA | Voya Financial, Inc. | $16.7M | 1.0% | -14% | 62.4 |
| 34 |  $LQDT | LIQUIDITY SERVICES INC | $16.5M | 1.0% | -16% | 63.8 |
| 35 |  $ATR | APTARGROUP, INC. | $16.5M | 1.0% | -13% | 64 |
| 36 |  $KNX | Knight-Swift Transportation Holdings Inc. | $16.5M | 1.0% | -12% | 49.3 |
| 37 |  $BOX | BOX INC | $16.4M | 1.0% | -14% | 61.7 |
| 38 |  $EEFT | EURONET WORLDWIDE, INC. | $16.4M | 1.0% | -14% | 58.3 |
| 39 |  $RRC | RANGE RESOURCES CORP | $16.2M | 1.0% | -4% | 82.8 |
| 40 |  $JHX | James Hardie Industries plc | $16.1M | 1.0% | -2% | — |
| 41 |  $KBR | KBR, INC. | $15.7M | 1.0% | -9% | 64.7 |
| 42 |  $CWST | CASELLA WASTE SYSTEMS INC | $15.5M | 1.0% | +14% | 48.6 |
| 43 |  $PBH | Prestige Consumer Healthcare Inc. | $15.0M | 0.9% | -14% | 61.2 |
| 44 |  $BWIN | Baldwin Insurance Group, Inc. | $15.0M | 0.9% | -8% | 51.6 |
| 45 |  $GXO | GXO Logistics, Inc. | $14.9M | 0.9% | -6% | 51.9 |
| 46 |  $BHE | BENCHMARK ELECTRONICS INC | $14.9M | 0.9% | -16% | 37.6 |
| 47 |  $WWW | WOLVERINE WORLD WIDE INC /DE/ | $14.5M | 0.9% | +27% | 46.9 |
| 48 |  $ADC | AGREE REALTY CORP | $14.4M | 0.9% | -14% | 57.4 |
| 49 |  $ASC | Ardmore Shipping Corp | $14.3M | 0.9% | -8% | 52.7 |
| 50 |  $LKQ | LKQ CORP | $14.3M | 0.9% | -13% | 54.3 |
| 51 |  $FIBK | FIRST INTERSTATE BANCSYSTEM INC | $14.0M | 0.9% | -13% | — |
| 52 |  $COLB | COLUMBIA BANKING SYSTEM, INC. | $13.8M | 0.9% | -14% | 33 |
| 53 |  $AIN | ALBANY INTERNATIONAL CORP /DE/ | $13.8M | 0.9% | -13% | 37.6 |
| 54 |  $KBH | KB HOME | $13.8M | 0.8% | -14% | 45.9 |
| 55 |  $IPAR | INTERPARFUMS INC | $13.7M | 0.8% | -13% | 63.4 |
| 56 |  $UTL | UNITIL CORP | $13.6M | 0.8% | -5% | 49.1 |
| 57 |  $EFOR | Everforth Inc | $13.5M | 0.8% | -13% | 46.2 |
| 58 |  $MATW | MATTHEWS INTERNATIONAL CORP | $13.4M | 0.8% | -13% | 41.3 |
| 59 |  $UCB | UNITED COMMUNITY BANKS INC | $12.8M | 0.8% | -14% | 64.8 |
| 60 |  $FCN | FTI CONSULTING, INC | $12.4M | 0.8% | -12% | 55.2 |
| 61 |  $ACHC | Acadia Healthcare Company, Inc. | $12.2M | 0.8% | -13% | 49.3 |
| 62 |  $CNS | COHEN & STEERS, INC. | $12.0M | 0.7% | -5% | 58.6 |
| 63 |  $HGV | Hilton Grand Vacations Inc. | $11.5M | 0.7% | +3% | 48.1 |
| 64 |  $BANR | BANNER CORP | $11.4M | 0.7% | -14% | — |
| 65 |  $ONB | OLD NATIONAL BANCORP /IN/ | $11.4M | 0.7% | -13% | — |
| 66 |  $TCBI | TEXAS CAPITAL BANCSHARES INC/TX | $11.3M | 0.7% | -14% | — |
| 67 |  $DY | DYCOM INDUSTRIES INC | $11.3M | 0.7% | -73% | 62.1 |
| 68 |  $SLRC | SLR Investment Corp. | $10.8M | 0.7% | -13% | — |
| 69 |  $AXTA | Axalta Coating Systems Ltd. | $10.7M | 0.7% | -13% | — |
| 70 |  $SUPN | SUPERNUS PHARMACEUTICALS, INC. | $10.5M | 0.7% | -13% | 45.3 |
| 71 |  $IDA | IDACORP INC | $10.4M | 0.7% | -12% | 62.6 |
| 72 |  $DLB | Dolby Laboratories, Inc. | $10.1M | 0.6% | -13% | 65.7 |
| 73 |  $HLF | HERBALIFE LTD. | $10.1M | 0.6% | -14% | — |
| 74 |  $SONO | Sonos Inc | $9.9M | 0.6% | -14% | 34.8 |
| 75 |  $WSBC | WESBANCO INC | $9.9M | 0.6% | -16% | — |
| 76 |  $ROG | ROGERS CORP | $9.8M | 0.6% | +5% | 29.3 |
| 77 |  $OII | OCEANEERING INTERNATIONAL INC | $9.6M | 0.6% | -40% | 64.9 |
| 78 |  $VRRM | VERRA MOBILITY Corp | $9.3M | 0.6% | -2% | 66.1 |
| 79 |  $AMTM | Amentum Holdings, Inc. | $9.0M | 0.6% | -4% | 55.6 |
| 80 |  $WSC | WillScot Holdings Corp | $8.8M | 0.6% | -0% | 56.4 |
| 81 |  $NOG | NORTHERN OIL & GAS, INC. | $8.8M | 0.6% | -5% | 45.3 |
| 82 |  $OGS | ONE Gas, Inc. | $8.4M | 0.5% | -4% | — |
| 83 |  $MD | Pediatrix Medical Group, Inc. | $8.3M | 0.5% | -12% | 55.4 |
| 84 |  $NVST | Envista Holdings Corp | $8.2M | 0.5% | NEW | 49.8 |
| 85 |  $JJSF | J&J SNACK FOODS CORP | $8.2M | 0.5% | -13% | 45.4 |
| 86 |  $INSW | International Seaways, Inc. | $7.9M | 0.5% | -37% | 64.9 |
| 87 |  $PRMB | Primo Brands Corp | $7.7M | 0.5% | -4% | 46.5 |
| 88 |  $FLS | FLOWSERVE CORP | $7.6M | 0.5% | -4% | 66.2 |
| 89 | — | ISHARES TR | $7.5M | 0.5% | -15% | — |
| 90 |  $COLD | AMERICOLD REALTY TRUST | $7.3M | 0.5% | -13% | 37.1 |
| 91 |  $PR | Permian Resources Corp | $7.2M | 0.5% | -2% | 75.6 |
| 92 |  $QDEL | QuidelOrtho Corp | $6.9M | 0.4% | +7% | 26.4 |
| 93 |  $NSIT | INSIGHT ENTERPRISES INC | $6.9M | 0.4% | +3% | 43.5 |
| 94 |  $CHCT | Community Healthcare Trust Inc | $6.8M | 0.4% | -16% | 51.5 |
| 95 |  $FTAI | FTAI Aviation Ltd. | $5.7M | 0.3% | -1% | — |
| 96 | — | ISHARES TR | $5.3M | 0.3% | -42% | — |
| 97 | — | ISHARES TR | $5.1M | 0.3% | -40% | — |
| 98 |  $CCRN | CROSS COUNTRY HEALTHCARE INC | $5.0M | 0.3% | -16% | 34.5 |
| 99 |  $EHC | Encompass Health Corp | $4.8M | 0.3% | -2% | 68.9 |
| 100 |  $TDY | TELEDYNE TECHNOLOGIES INC | $4.6M | 0.3% | -1% | 70.2 |
| 101 |  $AHRT | AH Realty Trust, Inc. | $4.5M | 0.3% | -16% | 31.5 |
| 102 |  $PRGO | PERRIGO Co plc | $4.3M | 0.3% | -13% | — |
| 103 |  $CHEF | Chefs' Warehouse, Inc. | $3.9M | 0.2% | -16% | 58.3 |
| 104 |  $SCI | SERVICE CORP INTERNATIONAL | $3.3M | 0.2% | +1% | 54.8 |
| 105 |  $BJ | BJ's Wholesale Club Holdings, Inc. | $3.3M | 0.2% | -0% | 58.8 |
| 106 |  $IEX | IDEX CORP /DE/ | $3.0M | 0.2% | -2% | 60.6 |
| 107 |  $SAFE | Safehold Inc. | $2.9M | 0.2% | -14% | 55.3 |
| 108 |  $J | JACOBS SOLUTIONS INC. | $2.7M | 0.2% | -2% | 47.7 |
| 109 |  $DOC | HEALTHPEAK PROPERTIES, INC. | $2.4M | 0.1% | -0% | 62 |
| 110 |  $PNW | PINNACLE WEST CAPITAL CORP | $2.2M | 0.1% | +0% | 55.5 |
| 111 |  $WSFS | WSFS FINANCIAL CORP | $1.9M | 0.1% | -2% | — |
| 112 |  $IPGP | IPG PHOTONICS CORP | $1.8M | 0.1% | -3% | 34.9 |
| 113 |  $HEI.A | HEICO CORP | $1.7M | 0.1% | -0% | 79.2 |
| 114 |  $UGI | UGI CORP /PA/ | $1.5M | 0.1% | +0% | 70.3 |
| 115 |  $POOL | POOL CORP | $1.2M | 0.1% | +1% | 56.3 |
| 116 |  $TFX | TELEFLEX INC | $1.2M | 0.1% | -0% | 30.5 |
| 117 |  $IT | GARTNER INC | $1.1M | 0.1% | -2% | 65.2 |
| 118 |  $BXP | BXP, Inc. | $908,774 | 0.1% | -1% | 50.9 |
| 119 |  $WTRG | Essential Utilities, Inc. | $774,459 | 0.1% | -2% | 70.9 |
| 120 |  $CIEN | CIENA CORP | $459,413 | 0.0% | -96% | 70.7 |
| 121 | — | ISHARES TR | $6,418 | 0.0% | -98% | — |
| 122 | — | ISHARES TR | $704 | 0.0% | -90% | — |
New Positions (1)
$NVST Envista Holdings Corp$8.2M
Browse Top Institutional Investors
13F Pro tracks 8,700+ institutional investors filing 13F reports with the SEC.
to search all 8,700+ institutional filers.
Available Analysis
13F Pro tracks comprehensive institutional data for Aristotle Capital Boston, LLC including:
Track Aristotle Capital Boston, LLC's Full Portfolio
See every holding, quarter-over-quarter changes, sector allocation, and accumulation patterns for Aristotle Capital Boston, LLC and 8,700+ other institutional investors.
Free tier includes full 13F search and fund profiles. Pro starts at $6.67/mo (billed annually).
AI-Powered Hedge Fund Analysis: Aristotle Capital Boston, LLC
13F Pro is an AI hedge fund tracker and stock research platform. For Aristotle Capital Boston, LLC (SEC CIK: 1633911), 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 Aristotle Capital Boston, LLC's portfolio is scored on a 32-signal AI quality ranking (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.