Aristotle Capital Boston, LLC

In its 13F for Q3 2024 (holdings as of September 30, 2024, filed November 14, 2024), Aristotle Capital Boston, LLC reported 127 stock positions worth $3.0 billion. Its top holding was Merit Medical Systems (MMSI) at 2.4% of the portfolio, followed by Aercap (AER, 2.4%) and Dycom Industries (DY, 2.3%). Compared with Q2 2024, it opened 2 new positions, sold out of 2, added to 36 and reduced 89. The biggest buy was a new position in First Interstate Bancsys-A (FIBK) and the biggest sale Petiq (PETQ, shares −97%).

Most Recent 13F
Q2 2026
Location
BOSTON, MA
CIK
0001633911
Portfolio Value
$3.0B (Q3 2024)
SEC Filing
0001398344-24-020713 ↗ filed Nov 14, 2024

Holdings Value

0$1.0B$2.0B$3.0B$4.0B Q1 2024: $3.3B Q1 2024 Q2 2024: $3.0B Q2 2024 Q3 2024: $3.0B $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 127 stocks · $3.0B
MMSI Merit Medical Systems Inc. 2.44% 746,663 $73.8M Reduce -6.0%
AER Aercap Holdings NV 2.36% 751,628 $71.2M Reduce -6.0%
DY Dycom Industries Inc. 2.34% 358,599 $70.7M Reduce -6.0%
HURN Huron Consulting Group Inc. 2.30% 638,264 $69.4M Reduce -5.4%
ITRI Itron Inc. 2.24% 632,635 $67.6M Reduce -5.3%
ACIW Aci Worldwide Inc. 2.13% 1,262,689 $64.3M Reduce -4.1%
BWIN Baldwin Insurance Group Inc./ filed as THE BALDWIN INSURANCE GRP IN 2.09% 1,269,025 $63.2M Reduce -11.6%
MTSI Macom Technology Solutions H 2.09% 567,150 $63.1M Reduce -3.4%
BDC Belden Inc. 1.88% 485,279 $56.8M Reduce -4.6%
CHE Chemed Corp. 1.74% 87,431 $52.5M Reduce -2.8%
ACHC Acadia Healthcare Co. Inc. 1.74% 826,262 $52.4M Reduce -3.8%
AZEK The Azek Co. Inc. 1.65% 1,064,855 $49.8M Reduce -3.8%
AEIS Advanced Energy Industries 1.64% 471,157 $49.6M Reduce -3.3%
TKO Tko Group Holdings Inc. 1.58% 385,459 $47.7M Reduce -2.1%
EFOR Everforth Inc. filed as ASGN INC 1.57% 508,984 $47.5M Reduce -4.0%
HASI Ha Sustainable Infrastructur 1.57% 1,371,148 $47.3M Reduce -1.5%
PBH Prestige Consumer Healthcare 1.55% 647,545 $46.7M Reduce -1.7%
NBHC National Bank Hold Class A 1.55% 1,108,612 $46.7M Reduce -2.7%
HQY Healthequity Inc. 1.46% 538,313 $44.1M Reduce -0.6%
BOX Box Inc. Class A 1.44% 1,326,327 $43.4M Reduce -2.7%
KBH KB Home 1.44% 506,270 $43.4M Reduce -3.3%
SUM Summit Materials Inc. Class A 1.40% 1,083,230 $42.3M Add +4.4%
AIN Albany Intl Corp. Class A 1.37% 466,572 $41.5M Reduce -2.4%
AGI Alamos Gold Inc. Class A 1.36% 2,053,558 $40.9M Reduce -3.3%
KBR KBR Inc. 1.34% 622,594 $40.5M Reduce -2.5%
KN Knowles Corp. 1.33% 2,230,563 $40.2M Reduce -2.9%
BARNES GROUP INC 1.26% 945,219 $38.2M Reduce -2.9%
SUPN Supernus Pharmaceuticals Inc. 1.23% 1,194,226 $37.2M Reduce -0.7%
STAG Stag Industrial Inc. 1.22% 944,331 $36.9M Add +0.5%
VOYA Voya Financial Inc. 1.22% 464,757 $36.8M Reduce -2.5%
WAB Wabtec Corp. 1.21% 201,097 $36.6M Reduce -35.4%
EEFT Euronet Worldwide Inc. 1.18% 360,054 $35.7M Reduce -3.4%
OII Oceaneering Intl Inc. 1.16% 1,402,940 $34.9M Reduce -4.4%
SLGN Silgan Holdings Inc. 1.11% 638,913 $33.5M Add +1.8%
BY Byline Bancorp Inc. 1.10% 1,238,681 $33.2M Add +3.4%
ASC Ardmore Shipping Corp. 1.09% 1,820,357 $32.9M Add +4.6%
CRI Carter's Inc. 1.09% 506,208 $32.9M Reduce -1.5%
GTLS Chart Industries Inc. 1.04% 252,270 $31.3M Add +46.0%
JJSF J & J Snack Foods Corp. 1.02% 178,417 $30.7M Add +6.1%
NOVT Novanta Inc. 1.01% 169,954 $30.4M Add +0.7%
CWST Casella Waste Systems Inc. Class A 1.00% 304,276 $30.3M Add +3.0%
FCN Fti Consulting Inc. 1.00% 132,436 $30.1M Reduce -7.6%
AZPN Aspen Technology Inc. 0.99% 125,725 $30.0M Reduce -1.3%
BKU Bankunited Inc. 0.97% 800,548 $29.2M Reduce -4.5%
HAE Haemonetics Corp. 0.95% 358,606 $28.8M Add +18.2%
CRL Charles River Laboratories 0.94% 144,711 $28.5M Reduce -4.0%
THS Treehouse Foods Inc. 0.94% 676,794 $28.4M Reduce -1.6%
PRSU Pursuit Attractions and Hosp filed as VIAD CORP 0.93% 780,124 $28.0M Add +2.9%
BHE Benchmark Electronics Inc. 0.91% 617,374 $27.4M Reduce -1.8%
UTL Unitil Corp. 0.91% 451,521 $27.4M Add +2.5%
WSC Willscot Holdings Corp. 0.88% 708,721 $26.6M Reduce -0.5%
UCB United Community Banks 0.75% 774,173 $22.5M Add +0.1%
NSIT Insight Enterprises Inc. 0.73% 101,980 $22.0M Add +5.0%
WWW Wolverine World Wide Inc. 0.72% 1,255,916 $21.9M Reduce -0.5%
VBTX Veritex Holdings Inc. 0.72% 828,432 $21.8M Add +4.9%
BANR Banner Corporation 0.70% 357,053 $21.3M Add +0.1%
MATW Matthews Intl Corp. Class A 0.70% 916,378 $21.3M Reduce -2.1%
CMCO Columbus McKinnon Corp. 0.70% 587,929 $21.2M Add +2.1%
SLRC SLR Investment Corp. 0.69% 1,389,640 $20.9M Reduce -4.3%
GXO Gxo Logistics Inc. 0.67% 388,823 $20.2M Reduce -1.8%
PPBI Pacific Premier Bancorp Inc. 0.65% 779,682 $19.6M Reduce -0.9%
LQDT Liquidity Services Inc. 0.64% 852,344 $19.4M Add +3.9%
LFUS Littelfuse Inc. 0.64% 72,878 $19.3M Reduce -2.4%
CUBI Customers Bancorp Inc. 0.64% 415,503 $19.3M Add +4.7%
MNRO Monro Inc. 0.63% 663,640 $19.2M Reduce -3.0%
MRCY Mercury Systems Inc. 0.62% 504,740 $18.7M Reduce -3.8%
NOG Northern Oil and Gas Inc. 0.62% 525,434 $18.6M Add +16.4%
INFN Infinera Corp. 0.59% 2,629,650 $17.8M Reduce -11.9%
SONO Sonos Inc. 0.57% 1,401,802 $17.2M Reduce -4.0%
AHRT Ah Realty Trust Inc. filed as ARMADA HOFFLER PPTYS INC 0.55% 1,529,500 $16.6M Add +20.7%
FIBK First Interstate Bancsys-A 0.54% 532,655 $16.3M New
TCBI Texas Capital Bancshares Inc. 0.53% 223,685 $16.0M Reduce -50.5%
QDEL Quidelortho Corp. 0.52% 345,399 $15.8M Add +2.3%
INSW International Seaways Inc. 0.51% 298,012 $15.4M Add +6.6%
FLWS 1-800-Flowers.com Inc. Class A 0.50% 1,906,582 $15.1M Reduce -5.4%
PTEN Patterson-Uti Energy Inc. 0.48% 1,905,758 $14.6M Reduce -1.9%
CHEF The Chefs' Warehouse Inc. 0.48% 343,260 $14.4M Add +3.0%
CHCT Community Healthcare Trust I 0.47% 788,547 $14.3M Add +27.3%
ALE Allete Inc. 0.46% 217,148 $13.9M Reduce -63.9%
CSL Carlisle Cos Inc. 0.45% 30,182 $13.6M Reduce -22.1%
IT Gartner Inc. 0.44% 26,421 $13.4M Reduce -22.1%
ROG Rogers Corp. 0.44% 118,071 $13.3M Add +26.3%
CCRN Cross Country Healthcare Inc. 0.43% 957,425 $12.9M Add +5.5%
DBI Designer Brands Inc. Class A 0.42% 1,734,348 $12.8M Add +1.5%
JBGS JBG Smith Properties 0.40% 697,264 $12.2M Reduce -3.2%
FFIC Flushing Financial Corp. 0.38% 785,354 $11.5M Add +4.1%
BBT Beacon Financial Corp. filed as BERKSHIRE HILLS BANCORP INC 0.37% 413,449 $11.1M Add +0.9%
SAFE Safehold Inc. 0.34% 390,859 $10.3M Reduce -3.7%
PR Permian Resources Corp. Class A 0.34% 752,627 $10.2M New
EHC Encompass Health Corp. 0.34% 104,987 $10.1M Reduce -21.1%
ATR Aptargroup Inc. 0.33% 62,082 $9.9M Reduce -22.5%
CNS Cohen & Steers Inc. 0.33% 102,441 $9.8M Reduce -22.5%
IWM iShares Russell 2000 ETF 0.31% 42,318 $9.3M Reduce -6.7%
CDMO Avid Bioservices Inc. 0.29% 766,340 $8.7M Add +7.3%
MD Pediatrix Medical Group Inc. 0.28% 719,944 $8.3M Reduce -2.9%
HLF Herbalife Ltd. 0.27% 1,129,979 $8.1M Add +0.8%
WNC Wabash National Corp. 0.26% 415,077 $8.0M Add +5.1%
RRC Range Resources Corp. 0.26% 257,100 $7.9M Reduce -22.3%
NDAQ Nasdaq Inc. 0.25% 103,814 $7.6M Reduce -22.5%
HEI.A Heico Corp. Class A 0.25% 37,073 $7.6M Reduce -22.0%

Show all 127 holdings

Portfolio Sells Q2 2024 → Q3 2024
PETQ Petiq Inc. Reduce -97.0% 0.04% −0.88
ALE Allete Inc. Reduce -63.9% 0.46% −0.80
NVRI Enviri Corp. Sold out 0.00% −0.70
FANG Diamondback Energy Inc. Sold out 0.00% −0.45
WAB Wabtec Corp. Reduce -35.4% 1.21% −0.44
TCBI Texas Capital Bancshares Inc. Reduce -50.5% 0.53% −0.40
ACHC Acadia Healthcare Co. Inc. Reduce -3.8% 1.74% −0.22
PTEN Patterson-Uti Energy Inc. Reduce -1.9% 0.48% −0.19
CTLT Catalent Inc. Reduce -57.6% 0.13% −0.16
SONO Sonos Inc. Reduce -4.0% 0.57% −0.15
AER Aercap Holdings NV Reduce -6.0% 2.36% −0.15
FLWS 1-800-Flowers.com Inc. Class A Reduce -5.4% 0.50% −0.14
AEIS Advanced Energy Industries Reduce -3.3% 1.64% −0.14
EEFT Euronet Worldwide Inc. Reduce -3.4% 1.18% −0.11
MTSI Macom Technology Solutions H Reduce -3.4% 2.09% −0.11
HQY Healthequity Inc. Reduce -0.6% 1.46% −0.11
RRC Range Resources Corp. Reduce -22.3% 0.26% −0.11
CRL Charles River Laboratories Reduce -4.0% 0.94% −0.10
NUS Nu Skin Enterprises Inc. Class A Reduce -5.1% 0.18% −0.09
SLRC SLR Investment Corp. Reduce -4.3% 0.69% −0.09
BARNES GROUP INC Reduce -2.9% 1.26% −0.09
MATW Matthews Intl Corp. Class A Reduce -2.1% 0.70% −0.08
TROX Tronox Holdings PLC Reduce -22.3% 0.21% −0.08
J Jacobs Solutions Inc. Reduce -22.6% 0.20% −0.08
CSL Carlisle Cos Inc. Reduce -22.1% 0.45% −0.08
IT Gartner Inc. Reduce -22.1% 0.44% −0.07
ATR Aptargroup Inc. Reduce -22.5% 0.33% −0.05
EHC Encompass Health Corp. Reduce -21.1% 0.34% −0.05
IPGP Ipg Photonics Corp. Reduce -23.1% 0.09% −0.04
LKQ LKQ Corp. Reduce -21.7% 0.12% −0.04
IEX Idex Corp. Reduce -21.9% 0.19% −0.04
FCN Fti Consulting Inc. Reduce -7.6% 1.00% −0.04
KNX Knight-Swift Transportation Reduce -22.2% 0.19% −0.04
KBR KBR Inc. Reduce -2.5% 1.34% −0.03
HEI.A Heico Corp. Class A Reduce -22.0% 0.25% −0.03
TDY Teledyne Technologies Inc. Reduce -21.4% 0.21% −0.03
FLS Flowserve Corp. Reduce -22.0% 0.12% −0.02
INFN Infinera Corp. Reduce -11.9% 0.59% −0.02
WSFS WSFS Financial Corp. Reduce -22.7% 0.11% −0.02
NDAQ Nasdaq Inc. Reduce -22.5% 0.25% −0.02
WSC Willscot Holdings Corp. Reduce -0.5% 0.88% −0.02
NWE Northwestern Energy Group Inc. Reduce -22.7% 0.12% −0.02
VYX NCR Voyix Corp. Reduce -22.6% 0.09% −0.02
EHTH Ehealth Inc. Reduce -5.3% 0.09% −0.02
TFX Teleflex Inc. Reduce -21.0% 0.16% −0.01
OII Oceaneering Intl Inc. Reduce -4.4% 1.16% −0.01
AMTM Amentum Holdings Inc. Reduce -22.6% 0.04% −0.01
POOL Pool Corp. Reduce -22.8% 0.16% −0.01
REI Ring Energy Inc. Reduce -2.0% 0.12% −0.01
IJR iShares Core S&P Small-Cap E Reduce -9.2% 0.21% −0.00

Portfolio Buys Q2 2024 → Q3 2024
FIBK First Interstate Bancsys-A New 0.54% +0.54
PR Permian Resources Corp. Class A New 0.34% +0.34
SLGN Silgan Holdings Inc. Add +1.8% 1.11% +0.22
GTLS Chart Industries Inc. Add +46.0% 1.04% +0.20
VBTX Veritex Holdings Inc. Add +4.9% 0.72% +0.16
QDEL Quidelortho Corp. Add +2.3% 0.52% +0.14
BY Byline Bancorp Inc. Add +3.4% 1.10% +0.14
UTL Unitil Corp. Add +2.5% 0.91% +0.14
SUM Summit Materials Inc. Class A Add +4.4% 1.40% +0.12
CDMO Avid Bioservices Inc. Add +7.3% 0.29% +0.12
HAE Haemonetics Corp. Add +18.2% 0.95% +0.11
BANR Banner Corporation Add +0.1% 0.70% +0.11
JJSF J & J Snack Foods Corp. Add +6.1% 1.02% +0.10
LQDT Liquidity Services Inc. Add +3.9% 0.64% +0.09
UCB United Community Banks Add +0.1% 0.75% +0.08
STAG Stag Industrial Inc. Add +0.5% 1.22% +0.08
NOVT Novanta Inc. Add +0.7% 1.01% +0.08
NSIT Insight Enterprises Inc. Add +5.0% 0.73% +0.08
AHRT Ah Realty Trust Inc. Add +20.7% 0.55% +0.08
ROG Rogers Corp. Add +26.3% 0.44% +0.06
PRSU Pursuit Attractions and Hosp Add +2.9% 0.93% +0.06
BBT Beacon Financial Corp. Add +0.9% 0.37% +0.05
NOG Northern Oil and Gas Inc. Add +16.4% 0.62% +0.05
FFIC Flushing Financial Corp. Add +4.1% 0.38% +0.05
CHEF The Chefs' Warehouse Inc. Add +3.0% 0.48% +0.04
CMCO Columbus McKinnon Corp. Add +2.1% 0.70% +0.03
DBI Designer Brands Inc. Class A Add +1.5% 0.42% +0.03
CWST Casella Waste Systems Inc. Class A Add +3.0% 1.00% +0.02
CCRN Cross Country Healthcare Inc. Add +5.5% 0.43% +0.00
IJH iShares Core S&P Midcap ETF Add +286.0% 0.00% +0.00
CUBI Customers Bancorp Inc. Add +4.7% 0.64% −0.00
CHCT Community Healthcare Trust I Add +27.3% 0.47% −0.01
TITN Titan Machinery Inc. Add +5.3% 0.22% −0.02
WNC Wabash National Corp. Add +5.1% 0.26% −0.03
INSW International Seaways Inc. Add +6.6% 0.51% −0.05
HLF Herbalife Ltd. Add +0.8% 0.27% −0.12
MODVQ Modivcare Inc. Add +0.7% 0.23% −0.19
ASC Ardmore Shipping Corp. Add +4.6% 1.09% −0.23

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