Aristotle Capital Boston, LLC

In its 13F for Q2 2024 (holdings as of June 30, 2024, filed August 14, 2024), Aristotle Capital Boston, LLC reported 126 stock positions worth $3.0 billion. Its top holding was Aercap (AER) at 2.5% of the portfolio, followed by Merit Medical Systems (MMSI, 2.3%) and Huron Consulting (HURN, 2.2%). Compared with Q1 2024, it opened 2 new positions, sold out of 4, added to 9 and reduced 115. The biggest buy was a new position in Chart Industries (GTLS) and the biggest sale an exit from Azz (AZZ).

Most Recent 13F
Q2 2026
Location
BOSTON, MA
CIK
0001633911
Portfolio Value
$3.0B (Q2 2024)
SEC Filing
0001398344-24-014677 ↗ filed Aug 14, 2024

Holdings Value

0$1.0B$2.0B$3.0B$4.0B Q1 2024: $3.3B Q1 2024 Q2 2024: $3.0B $3.0B Q2 2024 Q3 2024: $3.0B Q3 2024 Q4 2024: $2.7B Q4 2024 Q1 2025: $2.0B Q1 2025 Q2 2025: $2.0B Q2 2025 Q3 2025: $1.9B Q3 2025 Q4 2025: $1.8B Q4 2025 Q1 2026: $1.6B Q1 2026 Q2 2026: $1.5B Q2 2026

Holdings 126 stocks · $3.0B
AER Aercap Holdings NV 2.51% 799,840 $74.5M Reduce -10.2%
MMSI Merit Medical Systems Inc. 2.30% 794,603 $68.3M Reduce -6.9%
HURN Huron Consulting Group Inc. 2.24% 674,582 $66.4M Reduce -1.8%
ITRI Itron Inc. 2.22% 667,948 $66.1M Reduce -14.7%
MTSI Macom Technology Solutions H 2.20% 587,215 $65.5M Reduce -12.4%
DY Dycom Industries Inc. 2.17% 381,535 $64.4M Reduce -17.5%
ACHC Acadia Healthcare Co. Inc. 1.95% 859,249 $58.0M Reduce -5.2%
AEIS Advanced Energy Industries 1.78% 487,054 $53.0M Reduce -7.4%
ACIW Aci Worldwide Inc. 1.75% 1,316,827 $52.1M Reduce -7.4%
BWIN Baldwin Insurance Group Inc./ filed as THE BALDWIN INSURANCE GRP IN 1.71% 1,434,943 $50.9M Reduce -7.2%
WAB Wabtec Corp. 1.65% 311,048 $49.2M Reduce -5.5%
CHE Chemed Corp. 1.64% 89,983 $48.8M Reduce -4.0%
BDC Belden Inc. 1.61% 508,587 $47.7M Reduce -8.1%
EFOR Everforth Inc. filed as ASGN INC 1.57% 529,902 $46.7M Reduce -7.9%
HQY Healthequity Inc. 1.57% 541,492 $46.7M Reduce -7.1%
AZEK The Azek Co. Inc. 1.57% 1,107,025 $46.6M Reduce -7.7%
PBH Prestige Consumer Healthcare 1.53% 658,809 $45.4M Reduce -6.4%
NBHC National Bank Hold Class A 1.50% 1,139,805 $44.5M Reduce -7.3%
TKO Tko Group Holdings Inc. 1.43% 393,570 $42.5M Reduce -6.4%
HASI Ha Sustainable Infrastructur filed as HANNON ARMSTRONG SUST INFR C 1.39% 1,392,242 $41.2M Reduce -7.3%
KBR KBR Inc. 1.38% 638,198 $40.9M Reduce -6.9%
AIN Albany Intl Corp. Class A 1.36% 478,263 $40.4M Reduce -6.5%
BARNES GROUP INC 1.36% 973,338 $40.3M Reduce -6.8%
KN Knowles Corp. 1.33% 2,298,066 $39.7M Reduce -6.5%
ASC Ardmore Shipping Corp. 1.32% 1,739,584 $39.2M Reduce -12.3%
EEFT Euronet Worldwide Inc. 1.30% 372,551 $38.6M Reduce -6.8%
SUM Summit Materials Inc. Class A 1.28% 1,037,370 $38.0M Reduce -2.2%
ALE Allete Inc. 1.26% 602,247 $37.6M Reduce -7.2%
KBH KB Home 1.24% 523,483 $36.7M Reduce -7.6%
BOX Box Inc. Class A 1.21% 1,362,893 $36.0M Reduce -7.0%
OII Oceaneering Intl Inc. 1.17% 1,468,016 $34.7M Reduce -7.9%
VOYA Voya Financial Inc. 1.14% 476,567 $33.9M Reduce -7.0%
STAG Stag Industrial Inc. 1.14% 940,026 $33.9M Reduce -4.5%
AGI Alamos Gold Inc. Class A 1.12% 2,123,420 $33.3M Reduce -10.5%
SUPN Supernus Pharmaceuticals Inc. 1.08% 1,203,166 $32.2M Add +5.6%
CRI Carter's Inc. 1.07% 513,976 $31.9M Reduce -7.3%
CRL Charles River Laboratories 1.05% 150,694 $31.1M Add +1.4%
FCN Fti Consulting Inc. 1.04% 143,267 $30.9M Reduce -11.7%
CWST Casella Waste Systems Inc. Class A 0.99% 295,321 $29.3M Reduce -1.9%
BY Byline Bancorp Inc. 0.96% 1,198,502 $28.5M Reduce -1.7%
TCBI Texas Capital Bancshares Inc. 0.93% 451,548 $27.6M Reduce -6.7%
NOVT Novanta Inc. 0.93% 168,735 $27.5M Reduce -2.2%
JJSF J & J Snack Foods Corp. 0.92% 168,203 $27.3M Reduce -7.0%
PETQ Petiq Inc. 0.92% 1,232,590 $27.2M Reduce -5.5%
WSC Willscot Holdings Corp. 0.90% 712,133 $26.8M Reduce -7.0%
SLGN Silgan Holdings Inc. 0.89% 627,947 $26.6M Reduce -4.9%
PRSU Pursuit Attractions and Hosp filed as VIAD CORP 0.87% 758,121 $25.8M Reduce -1.7%
AZPN Aspen Technology Inc. 0.85% 127,376 $25.3M Reduce -6.7%
THS Treehouse Foods Inc. 0.85% 687,644 $25.2M Reduce -6.5%
HAE Haemonetics Corp. 0.84% 303,374 $25.1M Reduce -5.7%
GTLS Chart Industries Inc. 0.84% 172,821 $24.9M New
BHE Benchmark Electronics Inc. 0.84% 628,978 $24.8M Reduce -9.9%
BKU Bankunited Inc. 0.83% 838,186 $24.5M Reduce -10.5%
MATW Matthews Intl Corp. Class A 0.79% 935,813 $23.4M Reduce -7.0%
SLRC SLR Investment Corp. 0.79% 1,451,302 $23.4M Reduce -8.0%
UTL Unitil Corp. 0.77% 440,665 $22.8M Reduce -2.3%
SONO Sonos Inc. 0.72% 1,459,784 $21.5M Reduce -5.0%
NVRI Enviri Corp. 0.70% 2,394,128 $20.7M Reduce -7.1%
PTEN Patterson-Uti Energy Inc. 0.68% 1,943,746 $20.1M Add +17.2%
GXO Gxo Logistics Inc. 0.67% 395,731 $20.0M Reduce -6.8%
CMCO Columbus McKinnon Corp. 0.67% 575,694 $19.9M Reduce -1.8%
UCB United Community Banks 0.66% 773,307 $19.7M Reduce -7.1%
NSIT Insight Enterprises Inc. 0.65% 97,138 $19.3M Reduce -18.1%
FLWS 1-800-Flowers.com Inc. Class A 0.65% 2,015,294 $19.2M Reduce -5.2%
LFUS Littelfuse Inc. 0.64% 74,688 $19.1M New
CUBI Customers Bancorp Inc. 0.64% 396,803 $19.0M Reduce -1.4%
INFN Infinera Corp. 0.61% 2,984,820 $18.2M Reduce -3.0%
PPBI Pacific Premier Bancorp Inc. 0.61% 787,092 $18.1M Reduce -7.2%
BANR Banner Corporation 0.60% 356,613 $17.7M Reduce -6.9%
WWW Wolverine World Wide Inc. 0.57% 1,262,375 $17.1M Reduce -8.4%
NOG Northern Oil and Gas Inc. 0.56% 451,418 $16.8M Add +20.9%
VBTX Veritex Holdings Inc. 0.56% 789,982 $16.7M Reduce -1.6%
INSW International Seaways Inc. 0.56% 279,618 $16.5M Add +0.3%
LQDT Liquidity Services Inc. 0.55% 820,527 $16.4M Add +1.1%
MNRO Monro Inc. 0.55% 683,826 $16.3M Reduce -7.0%
CSL Carlisle Cos Inc. 0.53% 38,719 $15.7M Reduce -24.9%
IT Gartner Inc. 0.51% 33,894 $15.2M Reduce -22.7%
CHCT Community Healthcare Trust I 0.49% 619,593 $14.5M Add +0.9%
MRCY Mercury Systems Inc. 0.48% 524,623 $14.2M Reduce -4.7%
AHRT Ah Realty Trust Inc. filed as ARMADA HOFFLER PPTYS INC 0.47% 1,266,908 $14.1M Reduce -1.4%
FANG Diamondback Energy Inc. 0.45% 66,619 $13.3M Reduce -20.8%
CHEF The Chefs' Warehouse Inc. 0.44% 333,153 $13.0M Reduce -1.5%
CCRN Cross Country Healthcare Inc. 0.42% 907,561 $12.6M Reduce -1.5%
MODVQ Modivcare Inc. 0.42% 476,203 $12.5M Reduce -0.7%
DBI Designer Brands Inc. Class A 0.39% 1,708,503 $11.7M Reduce -5.1%
HLF Herbalife Ltd. 0.39% 1,121,546 $11.7M Reduce -2.1%
EHC Encompass Health Corp. 0.38% 133,029 $11.4M Reduce -20.4%
ATR Aptargroup Inc. 0.38% 80,107 $11.3M Reduce -20.4%
ROG Rogers Corp. 0.38% 93,463 $11.3M Reduce -6.4%
QDEL Quidelortho Corp. 0.38% 337,551 $11.2M Reduce -5.1%
RRC Range Resources Corp. 0.37% 330,722 $11.1M Reduce -31.2%
JBGS JBG Smith Properties 0.37% 720,475 $11.0M Reduce -10.4%
FFIC Flushing Financial Corp. 0.33% 754,381 $9.9M Add +5.1%
CNS Cohen & Steers Inc. 0.32% 132,180 $9.6M Reduce -20.6%
BBT Beacon Financial Corp. filed as BERKSHIRE HILLS BANCORP INC 0.31% 409,859 $9.3M Reduce -6.0%
IWM iShares Russell 2000 ETF 0.31% 45,358 $9.2M Reduce -40.2%
CTLT Catalent Inc. 0.30% 157,166 $8.8M Reduce -20.5%
TROX Tronox Holdings PLC 0.29% 551,773 $8.7M Reduce -20.1%
WNC Wabash National Corp. 0.29% 394,980 $8.6M Reduce -50.8%
HEI.A Heico Corp. Class A 0.28% 47,506 $8.4M Reduce -26.0%
J Jacobs Solutions Inc. 0.28% 59,047 $8.2M Reduce -20.4%
NUS Nu Skin Enterprises Inc. Class A 0.27% 768,397 $8.1M Reduce -5.3%
NDAQ Nasdaq Inc. 0.27% 133,929 $8.1M Reduce -19.9%
SAFE Safehold Inc. 0.26% 405,743 $7.8M Reduce -4.1%
TDY Teledyne Technologies Inc. 0.24% 18,423 $7.1M Reduce -20.8%
TITN Titan Machinery Inc. 0.24% 443,455 $7.1M Reduce -1.3%
KNX Knight-Swift Transportation 0.23% 138,724 $6.9M Reduce -20.5%
IEX Idex Corp. 0.23% 34,020 $6.8M Reduce -20.3%
IWN iShares Russell 2000 Value E 0.23% 44,895 $6.8M Reduce -42.3%
CIEN Ciena Corp. 0.23% 141,079 $6.8M Reduce -20.3%
IJR iShares Core S&P Small-Cap E 0.22% 60,196 $6.4M Reduce -39.4%
MD Pediatrix Medical Group Inc. 0.19% 741,106 $5.6M Reduce -7.5%
POOL Pool Corp. 0.17% 16,808 $5.2M Reduce -20.1%
CDMO Avid Bioservices Inc. 0.17% 714,187 $5.1M Reduce -2.1%
TFX Teleflex Inc. 0.17% 24,092 $5.1M Reduce -11.7%
LKQ LKQ Corp. 0.17% 119,137 $5.0M Add +13.9%
NWE Northwestern Energy Group Inc. 0.14% 84,567 $4.2M Reduce -19.9%
FLS Flowserve Corp. 0.14% 86,241 $4.1M Reduce -52.7%
IPGP Ipg Photonics Corp. 0.13% 46,911 $4.0M Reduce -20.0%
REI Ring Energy Inc. 0.13% 2,309,850 $3.9M Reduce -1.6%
WSFS WSFS Financial Corp. 0.13% 82,141 $3.9M Reduce -20.3%
VYX NCR Voyix Corp. 0.11% 272,405 $3.4M Reduce -20.0%
BXP BXP Inc. filed as BOSTON PROPERTIES INC 0.11% 52,750 $3.2M Reduce -20.1%
EHTH Ehealth Inc. 0.11% 712,050 $3.2M Reduce -6.1%
IWR iShares Russell Mid-Cap ETF 0.05% 17,997 $1.5M Reduce -56.6%
IJH iShares Core S&P Midcap ETF 0.00% 57 $3K Reduce -25.0%

Portfolio Sells Q1 2024 → Q2 2024
AZZ Azz Inc. Sold out 0.00% −0.56
WNC Wabash National Corp. Reduce -50.8% 0.29% −0.44
CRI Carter's Inc. Reduce -7.3% 1.07% −0.35
CRNC Cerence Inc. Sold out 0.00% −0.30
AZEK The Azek Co. Inc. Reduce -7.7% 1.57% −0.26
EFOR Everforth Inc. Reduce -7.9% 1.57% −0.26
ACHC Acadia Healthcare Co. Inc. Reduce -5.2% 1.95% −0.23
DBI Designer Brands Inc. Class A Reduce -5.1% 0.39% −0.20
CHE Chemed Corp. Reduce -4.0% 1.64% −0.18
WSC Willscot Holdings Corp. Reduce -7.0% 0.90% −0.18
IWM iShares Russell 2000 ETF Reduce -40.2% 0.31% −0.17
SONO Sonos Inc. Reduce -5.0% 0.72% −0.16
MATW Matthews Intl Corp. Class A Reduce -7.0% 0.79% −0.16
SUM Summit Materials Inc. Class A Reduce -2.2% 1.28% −0.16
MNRO Monro Inc. Reduce -7.0% 0.55% −0.15
IWN iShares Russell 2000 Value E Reduce -42.3% 0.23% −0.15
PWSC Powerschool Holdings Inc. Class A Sold out 0.00% −0.14
QDEL Quidelortho Corp. Reduce -5.1% 0.38% −0.14
RRC Range Resources Corp. Reduce -31.2% 0.37% −0.13
CMCO Columbus McKinnon Corp. Reduce -1.8% 0.67% −0.12
IT Gartner Inc. Reduce -22.7% 0.51% −0.12
IJR iShares Core S&P Small-Cap E Reduce -39.4% 0.22% −0.12
FLS Flowserve Corp. Reduce -52.7% 0.14% −0.11
NWL Newell Brands Inc. Sold out 0.00% −0.11
CCRN Cross Country Healthcare Inc. Reduce -1.5% 0.42% −0.10
TITN Titan Machinery Inc. Reduce -1.3% 0.24% −0.10
AIN Albany Intl Corp. Class A Reduce -6.5% 1.36% −0.09
IEX Idex Corp. Reduce -20.3% 0.23% −0.09
CSL Carlisle Cos Inc. Reduce -24.9% 0.53% −0.09
POOL Pool Corp. Reduce -20.1% 0.17% −0.08
SLGN Silgan Holdings Inc. Reduce -4.9% 0.89% −0.08
TROX Tronox Holdings PLC Reduce -20.1% 0.29% −0.07
J Jacobs Solutions Inc. Reduce -20.4% 0.28% −0.07
NUS Nu Skin Enterprises Inc. Class A Reduce -5.3% 0.27% −0.07
CNS Cohen & Steers Inc. Reduce -20.6% 0.32% −0.07
TDY Teledyne Technologies Inc. Reduce -20.8% 0.24% −0.06
ATR Aptargroup Inc. Reduce -20.4% 0.38% −0.06
KNX Knight-Swift Transportation Reduce -20.5% 0.23% −0.06
PRSU Pursuit Attractions and Hosp Reduce -1.7% 0.87% −0.06
FANG Diamondback Energy Inc. Reduce -20.8% 0.45% −0.06
IWR iShares Russell Mid-Cap ETF Reduce -56.6% 0.05% −0.06
MD Pediatrix Medical Group Inc. Reduce -7.5% 0.19% −0.06
FLWS 1-800-Flowers.com Inc. Class A Reduce -5.2% 0.65% −0.05
NDAQ Nasdaq Inc. Reduce -19.9% 0.27% −0.05
BOX Box Inc. Class A Reduce -7.0% 1.21% −0.05
CTLT Catalent Inc. Reduce -20.5% 0.30% −0.04
EEFT Euronet Worldwide Inc. Reduce -6.8% 1.30% −0.04
CIEN Ciena Corp. Reduce -20.3% 0.23% −0.04
EHC Encompass Health Corp. Reduce -20.4% 0.38% −0.04
AZPN Aspen Technology Inc. Reduce -6.7% 0.85% −0.03

Portfolio Buys Q1 2024 → Q2 2024
GTLS Chart Industries Inc. New 0.84% +0.84
LFUS Littelfuse Inc. New 0.64% +0.64
NOG Northern Oil and Gas Inc. Add +20.9% 0.56% +0.11
INSW International Seaways Inc. Add +0.3% 0.56% +0.11
LQDT Liquidity Services Inc. Add +1.1% 0.55% +0.09
PTEN Patterson-Uti Energy Inc. Add +17.2% 0.68% +0.08
FFIC Flushing Financial Corp. Add +5.1% 0.33% +0.06
LKQ LKQ Corp. Add +13.9% 0.17% −0.00
CHCT Community Healthcare Trust I Add +0.9% 0.49% −0.01
SUPN Supernus Pharmaceuticals Inc. Add +5.6% 1.08% −0.10
CRL Charles River Laboratories Add +1.4% 1.05% −0.17

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 119$1.5BMTSI, HASI, LFUS, AER, HQY
Q1 2026 122$1.6BAEIS, MTSI, HASI, AER, AGI
Q4 2025 125$1.8BHURN, MTSI, AER, DY, HQY
Q3 2025 127$1.9BHURN, ACIW, DY, HQY, MTSI
Q2 2025 127$2.0BDY, ITRI, HURN, AER, MTSI
Q1 2025 125$2.0BHURN, AER, ACIW, MMSI, ITRI
Q4 2024 127$2.7BHURN, MTSI, MMSI, AER, ITRI
Q3 2024 127$3.0BMMSI, AER, DY, HURN, ITRI
Q2 2024 126$3.0BAER, MMSI, HURN, ITRI, MTSI
Q1 2024 128$3.3BAER, ITRI, ACHC, DY, HURN