Q1 2026 · 13F-HR
Aristotle Capital Boston, LLCholdings as filed
Filed 2026-05-15 · accession 0001398344-26-009206
$1.61B
Reported value
122
Positions
2026-03-31
Period end
The Brief · Aristotle Capital Boston, LLC · Q1 2026
AI · grounded in 13F
Aristotle Capital Boston, LLC reduced its position in CIEN by 96.4%. The fund established a new position in NVST valued at $8.2M and increased its holdings in PWP by 153.0%. Other notable reductions include a 73.1% decrease in DY and a 19.4% trim of AEIS.
Holdings as filed
| CUSIP | Ticker | Issuer | Value | % port. | Shares | Class | Voting |
|---|---|---|---|---|---|---|---|
| 007973100 | AEIS | ADVANCED ENERGY INDS | $48.9M | 3.04% | 151,391 | Common | SOLE |
| 55405Y100 | MTSI | MACOM TECH SOLUTIONS HLDGS I | $45.8M | 2.85% | 206,116 | Common | SOLE |
| 41068X100 | HASI | HA SUSTAINABLE INFRA CAP INC | $37.7M | 2.34% | 1,026,245 | Common | SOLE |
| N00985106 | AER | AERCAP HOLDINGS NV | $34.5M | 2.14% | 251,561 | Common | SOLE |
| 011532108 | AGI | ALAMOS GOLD INC | $33.9M | 2.10% | 759,020 | Common | SOLE |
| 42226A107 | HQY | HEALTHEQUITY INC | $33.2M | 2.06% | 397,229 | Common | SOLE |
| 447462102 | HURN | HURON CONSULTING GROUP INC | $31.9M | 1.98% | 249,912 | Common | SOLE |
| 537008104 | LFUS | LITTELFUSE INC | $29.5M | 1.83% | 86,993 | Common | SOLE |
| 004498101 | ACIW | ACI WORLDWIDE INC | $27.1M | 1.68% | 660,819 | Common | SOLE |
| 465741106 | ITRI | ITRON INC | $26.3M | 1.63% | 292,844 | Common | SOLE |
| 589889104 | MMSI | MERIT MED SYS INC | $26.1M | 1.62% | 377,580 | Common | SOLE |
| 49926D109 | KN | KNOWLES CORP | $25.8M | 1.60% | 1,004,205 | Common | SOLE |
| 810186106 | SMG | SCOTTS MIRACLE-GRO CO | $22.8M | 1.42% | 374,428 | Common | SOLE |
| 633707104 | NBHC | NATIONAL BK HLDGS CORP | $22.8M | 1.41% | 581,191 | Common | SOLE |
| 71367G102 | PWP | PERELLA WEINBERG PARTNERS | $22.4M | 1.39% | 1,233,458 | Common | SOLE |
| 077454106 | BDC | BELDEN INC | $22.0M | 1.37% | 191,038 | Common | SOLE |
| 87256C101 | TKO | TKO GROUP HOLDINGS INC | $21.7M | 1.35% | 107,470 | Common | SOLE |
| 124411109 | BY | BYLINE BANCORP INC | $21.3M | 1.32% | 674,784 | Common | SOLE |
| 827048109 | SLGN | SILGAN HLDGS INC | $20.9M | 1.30% | 536,977 | Common | SOLE |
| 85254J102 | STAG | STAG INDUSTRIAL INC | $20.8M | 1.29% | 577,706 | Common | SOLE |
| 428291108 | HXL | HEXCEL CORP NEW | $20.4M | 1.26% | 251,159 | Common | SOLE |
| 16359R103 | CHE | CHEMED CORP NEW | $20.0M | 1.24% | 52,811 | Common | SOLE |
| 23204G100 | CUBI | CUSTOMERS BANCORP INC | $19.7M | 1.23% | 284,407 | Common | SOLE |
| 67000B104 | NOVT | NOVANTA INC | $19.6M | 1.22% | 165,939 | Common | SOLE |
| 405024100 | HAE | HAEMONETICS CORP MASS | $19.5M | 1.21% | 346,386 | Common | SOLE |
| 589378108 | MRCY | MERCURY SYS INC | $19.5M | 1.21% | 266,417 | Common | SOLE |
| 04911A107 | AUB | ATLANTIC UN BANKSHARES CORP | $19.4M | 1.20% | 541,900 | Common | SOLE |
| 40145W101 | GRDN | GUARDIAN PHARMACY SVCS INC | $18.7M | 1.16% | 495,856 | Common | SOLE |
| 92047W101 | VVV | VALVOLINE INC | $18.5M | 1.15% | 548,983 | Common | SOLE |
| 06652K103 | BKU | BANKUNITED INC | $18.4M | 1.14% | 407,414 | Common | SOLE |
| 159864107 | CRL | CHARLES RIV LABS INTL INC | $16.8M | 1.04% | 97,434 | Common | SOLE |
| 92552R406 | PRSU | PURSUIT ATTRACTIONS AND HOSP | $16.7M | 1.04% | 457,170 | Common | SOLE |
| 929089100 | VOYA | VOYA FINANCIAL INC | $16.7M | 1.04% | 244,219 | Common | SOLE |
| 53635B107 | LQDT | LIQUIDITY SVCS INC | $16.5M | 1.02% | 539,539 | Common | SOLE |
| 038336103 | ATR | APTARGROUP INC | $16.5M | 1.02% | 130,508 | Common | SOLE |
| 499049104 | KNX | KNIGHT-SWIFT TRANSN HLDGS IN | $16.5M | 1.02% | 285,525 | Common | SOLE |
| 10316T104 | BOX | BOX INC | $16.4M | 1.02% | 695,549 | Common | SOLE |
| 298736109 | EEFT | EURONET WORLDWIDE INC | $16.4M | 1.02% | 247,230 | Common | SOLE |
| 75281A109 | RRC | RANGE RES CORP | $16.2M | 1.00% | 358,281 | Common | SOLE |
| G4253H101 | JHX | JAMES HARDIE INDS PLC | $16.1M | 1.00% | 847,492 | Common | SOLE |
| 48242W106 | KBR | KBR INC | $15.7M | 0.97% | 424,483 | Common | SOLE |
| 147448104 | CWST | CASELLA WASTE SYS INC | $15.5M | 0.97% | 195,954 | Common | SOLE |
| 74112D101 | PBH | PRESTIGE CONSMR HEALTHCARE I | $15.0M | 0.93% | 253,119 | Common | SOLE |
| 05589G102 | BWIN | THE BALDWIN INSURANCE GRP IN | $15.0M | 0.93% | 682,060 | Common | SOLE |
| 36262G101 | GXO | GXO LOGISTICS INCORPORATED | $14.9M | 0.93% | 287,018 | Common | SOLE |
| 08160H101 | BHE | BENCHMARK ELECTRS INC | $14.9M | 0.92% | 265,417 | Common | SOLE |
| 978097103 | WWW | WOLVERINE WORLD WIDE INC | $14.5M | 0.90% | 888,626 | Common | SOLE |
| 008492100 | ADC | AGREE RLTY CORP | $14.4M | 0.90% | 191,357 | Common | SOLE |
| Y0207T100 | ASC | ARDMORE SHIPPING CORP | $14.3M | 0.89% | 938,662 | Common | SOLE |
| 501889208 | LKQ | LKQ CORP | $14.3M | 0.89% | 484,993 | Common | SOLE |
| 32055Y201 | FIBK | FIRST INTST BANCSYSTEM INC | $14.0M | 0.87% | 418,256 | Common | SOLE |
| 197236102 | COLB | COLUMBIA BKG SYS INC | $13.8M | 0.86% | 504,481 | Common | SOLE |
| 012348108 | AIN | ALBANY INTL CORP | $13.8M | 0.86% | 264,458 | Common | SOLE |
| 48666K109 | KBH | KB HOME | $13.8M | 0.85% | 265,070 | Common | SOLE |
| 458334109 | IPAR | INTERPARFUMS INC | $13.7M | 0.85% | 150,292 | Common | SOLE |
| 913259107 | UTL | UNITIL CORP | $13.6M | 0.85% | 260,523 | Common | SOLE |
| 00191U102 | EFOR | ASGN INC | $13.5M | 0.84% | 349,418 | Common | SOLE |
| 577128101 | MATW | MATTHEWS INTL CORP | $13.4M | 0.83% | 519,710 | Common | SOLE |
| 90984P303 | UCB | UNITED CMNTY BKS BLAIRSVLE G | $12.8M | 0.80% | 407,922 | Common | SOLE |
| 302941109 | FCN | FTI CONSULTING INC | $12.4M | 0.77% | 70,194 | Common | SOLE |
| 00404A109 | ACHC | ACADIA HEALTHCARE COMPANY IN | $12.2M | 0.76% | 521,667 | Common | SOLE |
| 19247A100 | CNS | COHEN & STEERS INC | $12.0M | 0.74% | 191,162 | Common | SOLE |
| 43283X105 | HGV | HILTON GRAND VACATIONS INC | $11.5M | 0.72% | 294,328 | Common | SOLE |
| 06652V208 | BANR | BANNER CORP | $11.4M | 0.71% | 188,457 | Common | SOLE |
| 680033107 | ONB | OLD NATL BANCORP IND | $11.4M | 0.71% | 516,583 | Common | SOLE |
| 88224Q107 | TCBI | TEXAS CAP BANCSHARES INC | $11.3M | 0.70% | 119,022 | Common | SOLE |
| 267475101 | DY | DYCOM INDS INC | $11.3M | 0.70% | 33,009 | Common | SOLE |
| 83413U100 | SLRC | SLR INVESTMENT CORP | $10.8M | 0.67% | 755,172 | Common | SOLE |
| G0750C108 | AXTA | AXALTA COATING SYS LTD | $10.7M | 0.67% | 385,910 | Common | SOLE |
| 868459108 | SUPN | SUPERNUS PHARMACEUTICALS | $10.5M | 0.65% | 203,094 | Common | SOLE |
| 451107106 | IDA | IDACORP INC | $10.4M | 0.65% | 72,956 | Common | SOLE |
| 25659T107 | DLB | DOLBY LABORATORIES INC | $10.1M | 0.63% | 168,002 | Common | SOLE |
| G4412G101 | HLF | HERBALIFE LTD | $10.1M | 0.63% | 681,941 | Common | SOLE |
| 83570H108 | SONO | SONOS INC | $9.9M | 0.62% | 741,127 | Common | SOLE |
| 950810101 | WSBC | WESBANCO INC | $9.9M | 0.61% | 285,746 | Common | SOLE |
| 775133101 | ROG | ROGERS CORP | $9.8M | 0.61% | 91,048 | Common | SOLE |
| 675232102 | OII | OCEANEERING INTL INC | $9.6M | 0.60% | 271,490 | Common | SOLE |
| 92511U102 | VRRM | VERRA MOBILITY CORP | $9.3M | 0.58% | 650,266 | Common | SOLE |
| 023939101 | AMTM | AMENTUM HOLDINGS INC | $9.0M | 0.56% | 344,976 | Common | SOLE |
| 971378104 | WSC | WILLSCOT HLDGS CORP | $8.8M | 0.55% | 507,817 | Common | SOLE |
| 665531307 | NOG | NORTHERN OIL & GAS INC | $8.8M | 0.55% | 301,145 | Common | SOLE |
| 68235P108 | OGS | ONE GAS INC | $8.4M | 0.52% | 98,035 | Common | SOLE |
| 58502B106 | MD | PEDIATRIX MEDICAL GROUP INC | $8.3M | 0.51% | 387,764 | Common | SOLE |
| 29415F104 | NVST | ENVISTA HOLDINGS CORPORATION | $8.2M | 0.51% | 325,021 | Common | SOLE |
| 466032109 | JJSF | J & J SNACK FOODS CORP | $8.2M | 0.51% | 103,369 | Common | SOLE |
| Y41053102 | INSW | INTERNATIONAL SEAWAYS INC | $7.9M | 0.49% | 108,956 | Common | SOLE |
| 741623102 | PRMB | PRIMO BRANDS CORPORATION | $7.7M | 0.48% | 405,574 | Common | SOLE |
| 34354P105 | FLS | FLOWSERVE CORP | $7.6M | 0.47% | 103,284 | Common | SOLE |
| 464287804 | IJR | ISHARES TR | $7.5M | 0.47% | 60,552 | Common | SOLE |
| 03064D108 | COLD | AMERICOLD REALTY TRUST INC | $7.3M | 0.45% | 633,792 | Common | SOLE |
| 71424F105 | PR | PERMIAN RESOURCES CORP | $7.2M | 0.45% | 340,552 | Common | SOLE |
| 219798105 | QDEL | QUIDELORTHO CORP | $6.9M | 0.43% | 420,402 | Common | SOLE |
| 45765U103 | NSIT | INSIGHT ENTERPRISES INC | $6.9M | 0.43% | 103,129 | Common | SOLE |
| 20369C106 | CHCT | COMMUNITY HEALTHCARE TR INC | $6.8M | 0.42% | 425,572 | Common | SOLE |
| G3730V105 | FTAI | FTAI AVIATION LTD | $5.7M | 0.35% | 22,839 | Common | SOLE |
| 464287655 | IWM | ISHARES TR | $5.3M | 0.33% | 21,370 | Common | SOLE |
| 464287630 | IWN | ISHARES TR | $5.1M | 0.32% | 27,155 | Common | SOLE |
| 227483104 | CCRN | CROSS CTRY HEALTHCARE INC | $5.0M | 0.31% | 529,036 | Common | SOLE |
| 29261A100 | EHC | ENCOMPASS HEALTH CORP | $4.8M | 0.30% | 49,252 | Common | SOLE |
| 879360105 | TDY | TELEDYNE TECHNOLOGIES INC | $4.6M | 0.29% | 7,573 | Common | SOLE |
| 04208T108 | AHRT | AH RLTY TR INC | $4.5M | 0.28% | 825,484 | Common | SOLE |
| G97822103 | PRGO | PERRIGO CO PLC | $4.3M | 0.27% | 400,293 | Common | SOLE |
| 163086101 | CHEF | CHEFS WHSE INC | $3.9M | 0.24% | 65,018 | Common | SOLE |
| 817565104 | SCI | SERVICE CORP INTL | $3.3M | 0.21% | 40,187 | Common | SOLE |
| 05550J101 | BJ | BJS WHSL CLUB HLDGS INC | $3.3M | 0.20% | 33,145 | Common | SOLE |
| 45167R104 | IEX | IDEX CORP | $3.0M | 0.19% | 15,701 | Common | SOLE |
| 78646V107 | SAFE | SAFEHOLD INC | $2.9M | 0.18% | 211,815 | Common | SOLE |
| 46982L108 | J | JACOBS SOLUTIONS INC | $2.7M | 0.17% | 21,397 | Common | SOLE |
| 42250P103 | DOC | HEALTHPEAK PROPERTIES INC | $2.4M | 0.15% | 143,610 | Common | SOLE |
| 723484101 | PNW | PINNACLE WEST CAP CORP | $2.2M | 0.13% | 21,379 | Common | SOLE |
| 929328102 | WSFS | WSFS FINL CORP | $1.9M | 0.11% | 28,322 | Common | SOLE |
| 44980X109 | IPGP | IPG PHOTONICS CORP | $1.8M | 0.11% | 15,465 | Common | SOLE |
| 422806208 | HEI/A | HEICO CORP NEW | $1.7M | 0.10% | 7,809 | Common | SOLE |
| 902681105 | UGI | UGI CORP NEW | $1.5M | 0.09% | 40,759 | Common | SOLE |
| 73278L105 | POOL | POOL CORP | $1.2M | 0.07% | 5,851 | Common | SOLE |
| 879369106 | TFX | TELEFLEX INCORPORATED | $1.2M | 0.07% | 9,841 | Common | SOLE |
| 366651107 | IT | GARTNER INC | $1.1M | 0.07% | 7,183 | Common | SOLE |
| 101121101 | BXP | BXP INC | $908,774 | 0.06% | 17,386 | Common | SOLE |
| 29670G102 | WTRG | ESSENTIAL UTILS INC | $774,459 | 0.05% | 19,240 | Common | SOLE |
| 171779309 | CIEN | CIENA CORP | $459,413 | 0.03% | 1,317 | Common | SOLE |
| 464287507 | IJH | ISHARES TR | $6,418 | 0.00% | 90 | Common | SOLE |
| 464287499 | IWR | ISHARES TR | $704 | 0.00% | 7 | Common | SOLE |
Source: SEC EDGAR · raw 13F holdings as filed. The Class column shows the option type when reported (Put/Call) or Common when the issuer's equity is held directly. 13F discloses long positions only.