Aristotle Capital Boston, LLC

In its 13F for Q3 2025 (holdings as of September 30, 2025, filed November 14, 2025), Aristotle Capital Boston, LLC reported 127 stock positions worth $1.9 billion. Its top holding was Huron Consulting (HURN) at 2.8% of the portfolio, followed by Aci Worldwide (ACIW, 2.3%) and Dycom Industries (DY, 2.3%). Compared with Q2 2025, it opened 8 new positions, sold out of 8, added to 29 and reduced 90. The biggest buy was a new position in Columbia Banking System (COLB) and the biggest sale an exit from Azek (AZEK).

Most Recent 13F
Q2 2026
Location
BOSTON, MA
CIK
0001633911
Portfolio Value
$1.9B (Q3 2025)
SEC Filing
0001398344-25-020922 ↗ filed Nov 14, 2025

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 Q3 2024 Q4 2024: $2.7B Q4 2024 Q1 2025: $2.0B Q1 2025 Q2 2025: $2.0B Q2 2025 Q3 2025: $1.9B $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 · $1.9B
HURN Huron Consulting Group Inc. 2.78% 367,751 $54.0M Reduce -1.4%
ACIW Aci Worldwide Inc. 2.30% 845,664 $44.6M Reduce -1.6%
DY Dycom Industries Inc. 2.27% 150,752 $44.0M Reduce -37.1%
HQY Healthequity Inc. 2.13% 436,034 $41.3M Reduce -1.6%
MTSI Macom Technology Solutions H 2.09% 326,053 $40.6M Reduce -1.6%
HASI Ha Sustainable Infrastructur 2.06% 1,304,574 $40.1M Add +13.9%
AER Aercap Holdings NV 2.05% 328,027 $39.7M Reduce -23.3%
AEIS Advanced Energy Industries 2.05% 233,258 $39.7M Reduce -27.1%
GTLS Chart Industries Inc. 1.97% 191,174 $38.3M Reduce -1.7%
ITRI Itron Inc. 1.95% 303,560 $37.8M Reduce -28.9%
KN Knowles Corp. 1.94% 1,614,744 $37.6M Reduce -1.6%
AGI Alamos Gold Inc. Class A 1.89% 1,053,746 $36.7M Reduce -13.7%
MMSI Merit Medical Systems Inc. 1.79% 416,723 $34.7M Reduce -1.6%
TKO Tko Group Holdings Inc. 1.58% 151,498 $30.6M Reduce -39.2%
BDC Belden Inc. 1.49% 239,886 $28.9M Reduce -26.4%
NBHC National Bank Hold Class A 1.48% 743,289 $28.7M Reduce -1.6%
CHE Chemed Corp. 1.48% 64,092 $28.7M Add +6.2%
BOX Box Inc. Class A 1.48% 889,111 $28.7M Reduce -1.7%
SLGN Silgan Holdings Inc. 1.41% 635,621 $27.3M Add +28.8%
STAG Stag Industrial Inc. 1.37% 751,570 $26.5M Reduce -1.3%
SMG Scotts Miracle-Gro Co. 1.31% 444,647 $25.3M Add +48.4%
BY Byline Bancorp Inc. 1.27% 886,324 $24.6M Reduce -0.8%
MRCY Mercury Systems Inc. 1.22% 307,038 $23.8M Reduce -2.7%
EEFT Euronet Worldwide Inc. 1.22% 270,160 $23.7M Reduce -1.5%
VOYA Voya Financial Inc. 1.20% 312,444 $23.4M Reduce -1.6%
LFUS Littelfuse Inc. 1.16% 86,737 $22.5M Add +3.4%
VVV Valvoline Inc. 1.12% 606,718 $21.8M Add +15.1%
PRSU Pursuit Attractions and Hosp 1.12% 598,799 $21.7M Add +6.0%
KBH KB Home 1.11% 338,377 $21.5M Reduce -1.8%
KBR KBR Inc. 1.10% 453,133 $21.4M Add +1.1%
OII Oceaneering Intl Inc. 1.08% 843,793 $20.9M Reduce -3.1%
PBH Prestige Consumer Healthcare 1.05% 325,805 $20.3M Reduce -1.3%
VBTX Veritex Holdings Inc. 1.03% 595,633 $20.0M Reduce -0.9%
WAB Wabtec Corp. 1.02% 99,175 $19.9M Reduce -1.4%
HAE Haemonetics Corp. 1.02% 404,162 $19.7M Add +11.4%
CUBI Customers Bancorp Inc. 1.01% 299,674 $19.6M Reduce -0.6%
BKU Bankunited Inc. 1.00% 509,646 $19.4M Reduce -2.5%
LQDT Liquidity Services Inc. 0.99% 702,804 $19.3M Add +13.7%
VECO Veeco Instruments Inc. 0.97% 617,933 $18.8M Add +41.6%
BWIN Baldwin Insurance Group Inc./ filed as THE BALDWIN INSURANCE GRP IN 0.95% 655,965 $18.5M Add +53.6%
EFOR Everforth Inc. filed as ASGN INC 0.95% 388,211 $18.4M Reduce -1.4%
CWST Casella Waste Systems Inc. Class A 0.93% 190,288 $18.1M Reduce -0.8%
AIN Albany Intl Corp. Class A 0.92% 336,661 $17.9M Reduce -1.7%
GXO Gxo Logistics Inc. 0.92% 336,257 $17.8M Reduce -1.6%
ADC Agree Realty Corp. 0.90% 245,785 $17.5M Reduce -1.6%
GRDN Guardian Phrmcy Services-A 0.88% 649,463 $17.0M Add +58.5%
FIBK First Interstate Bancsys-A 0.87% 532,409 $17.0M Reduce -1.5%
IPAR Interparfums Inc. 0.85% 168,089 $16.5M Add +99.8%
ACHC Acadia Healthcare Co. Inc. 0.85% 663,653 $16.4M Add +15.4%
COLB Columbia Banking System Inc. 0.85% 637,487 $16.4M New
HXL Hexcel Corp. 0.84% 261,406 $16.4M Reduce -0.3%
UCB United Community Banks 0.84% 521,654 $16.4M Reduce -1.6%
BANR Banner Corporation 0.81% 240,709 $15.8M Reduce -1.7%
RRC Range Resources Corp. 0.79% 405,436 $15.3M Add +202.3%
SONO Sonos Inc. 0.78% 957,633 $15.1M Reduce -1.5%
MATW Matthews Intl Corp. Class A 0.77% 617,504 $15.0M Reduce -1.7%
CRL Charles River Laboratories 0.77% 95,348 $14.9M Reduce -1.0%
NOVT Novanta Inc. 0.77% 148,885 $14.9M Add +21.4%
SLRC SLR Investment Corp. 0.76% 962,006 $14.7M Reduce -1.9%
SUPN Supernus Pharmaceuticals Inc. 0.75% 305,273 $14.6M Reduce -62.2%
WWW Wolverine World Wide Inc. 0.75% 530,570 $14.6M Reduce -36.8%
UTL Unitil Corp. 0.74% 300,589 $14.4M Add +1.8%
AXTA Axalta Coating Systems Ltd. 0.73% 491,821 $14.1M Reduce -1.4%
JHX James Hardie Ind PLC 0.72% 729,798 $14.0M New
BHE Benchmark Electronics Inc. 0.69% 348,482 $13.4M Reduce -0.8%
ASC Ardmore Shipping Corp. 0.68% 1,116,378 $13.3M Reduce -1.4%
TCBI Texas Capital Bancshares Inc. 0.66% 152,356 $12.9M Reduce -1.7%
JJSF J & J Snack Foods Corp. 0.65% 131,108 $12.6M Reduce -1.8%
NSIT Insight Enterprises Inc. 0.65% 110,551 $12.5M Reduce -1.2%
DLB Dolby Laboratories Inc. Class A 0.64% 171,358 $12.4M Add +1446.5%
ONB Old National Bancorp 0.62% 545,149 $12.0M Reduce -1.9%
KNX Knight-Swift Transportation 0.61% 301,450 $11.9M Add +412.0%
PRGO Perrigo Co. PLC 0.58% 507,106 $11.3M Add +26.7%
QDEL Quidelortho Corp. 0.58% 382,389 $11.3M Add +62.4%
HGV Hilton Grand Vacations Inc. 0.54% 251,707 $10.5M New
VRRM Verra Mobility Corp. 0.54% 423,590 $10.5M Add +12.5%
ALIT Alight Inc. Class A 0.53% 3,161,157 $10.3M Add +64.7%
WSC Willscot Holdings Corp. 0.52% 480,672 $10.1M Reduce -1.8%
FCN Fti Consulting Inc. 0.51% 60,848 $9.8M Reduce -2.0%
COLD Americold Realty Trust Inc. 0.51% 802,884 $9.8M Add +14.4%
AMTM Amentum Holdings Inc. 0.51% 409,143 $9.8M Reduce -3.3%
CCRN Cross Country Healthcare Inc. 0.50% 688,996 $9.8M Reduce -1.2%
THS Treehouse Foods Inc. 0.48% 456,714 $9.2M Reduce -1.9%
IWM iShares Russell 2000 ETF 0.45% 36,297 $8.8M Reduce -2.0%
INSW International Seaways Inc. 0.45% 190,477 $8.8M Reduce -2.3%
NOG Northern Oil and Gas Inc. 0.44% 346,476 $8.6M Reduce -2.2%
CHCT Community Healthcare Trust I 0.44% 561,196 $8.6M Reduce -1.2%
MD Pediatrix Medical Group Inc. 0.42% 483,985 $8.1M Reduce -1.5%
IJR iShares Core S&P Small-Cap E 0.41% 67,330 $8.0M Reduce -0.3%
CIEN Ciena Corp. 0.40% 53,779 $7.8M Reduce -6.3%
ROG Rogers Corp. 0.39% 94,879 $7.6M Reduce -2.1%
AHRT Ah Realty Trust Inc. filed as ARMADA HOFFLER PPTYS INC 0.39% 1,083,833 $7.6M Reduce -1.2%
HLF Herbalife Ltd. 0.38% 873,240 $7.4M Reduce -1.6%
EHC Encompass Health Corp. 0.36% 54,672 $6.9M Reduce -6.4%
IWN iShares Russell 2000 Value E 0.33% 36,243 $6.4M Reduce -2.2%
FLS Flowserve Corp. 0.32% 117,761 $6.3M Reduce -4.0%
NUS Nu Skin Enterprises Inc. Class A 0.32% 504,761 $6.2M Reduce -1.2%
PTEN Patterson-Uti Energy Inc. 0.32% 1,181,281 $6.1M Reduce -2.7%
OGS One Gas Inc. 0.31% 73,607 $6.0M New
TITN Titan Machinery Inc. 0.29% 338,971 $5.7M Reduce -1.5%

Show all 127 holdings

Portfolio Sells Q2 2025 → Q3 2025
AZEK The Azek Co. Inc. Sold out 0.00% −1.97
ITRI Itron Inc. Reduce -28.9% 1.95% −0.91
TKO Tko Group Holdings Inc. Reduce -39.2% 1.58% −0.73
DY Dycom Industries Inc. Reduce -37.1% 2.27% −0.72
PPBI Pacific Premier Bancorp Inc. Sold out 0.00% −0.57
SUPN Supernus Pharmaceuticals Inc. Reduce -62.2% 0.75% −0.55
ALE Allete Inc. Sold out 0.00% −0.54
CRI Carter's Inc. Sold out 0.00% −0.53
AER Aercap Holdings NV Reduce -23.3% 2.05% −0.50
BDC Belden Inc. Reduce -26.4% 1.49% −0.44
FLWS 1-800-Flowers.com Inc. Class A Sold out 0.00% −0.33
MTSI Macom Technology Solutions H Reduce -1.6% 2.09% −0.33
CHEF The Chefs' Warehouse Inc. Reduce -52.2% 0.25% −0.32
AIN Albany Intl Corp. Class A Reduce -1.7% 0.92% −0.30
PBH Prestige Consumer Healthcare Reduce -1.3% 1.05% −0.29
HQY Healthequity Inc. Reduce -1.6% 2.13% −0.24
MMSI Merit Medical Systems Inc. Reduce -1.6% 1.79% −0.23
CWST Casella Waste Systems Inc. Class A Reduce -0.8% 0.93% −0.20
EEFT Euronet Worldwide Inc. Reduce -1.5% 1.22% −0.19
WNC Wabash National Corp. Sold out 0.00% −0.17
WSC Willscot Holdings Corp. Reduce -1.8% 0.52% −0.16
NSIT Insight Enterprises Inc. Reduce -1.2% 0.65% −0.14
JJSF J & J Snack Foods Corp. Reduce -1.8% 0.65% −0.12
AEIS Advanced Energy Industries Reduce -27.1% 2.05% −0.11
BOX Box Inc. Class A Reduce -1.7% 1.48% −0.09
CSL Carlisle Cos Inc. Reduce -27.3% 0.15% −0.08
NOG Northern Oil and Gas Inc. Reduce -2.2% 0.44% −0.07
IT Gartner Inc. Reduce -6.5% 0.11% −0.07
VYX NCR Voyix Corp. Sold out 0.00% −0.06
REI Ring Energy Inc. Sold out 0.00% −0.06
TITN Titan Machinery Inc. Reduce -1.5% 0.29% −0.05
EFOR Everforth Inc. Reduce -1.4% 0.95% −0.05
PTEN Patterson-Uti Energy Inc. Reduce -2.7% 0.32% −0.05
SLRC SLR Investment Corp. Reduce -1.9% 0.76% −0.05
WAB Wabtec Corp. Reduce -1.4% 1.02% −0.05
STAG Stag Industrial Inc. Reduce -1.3% 1.37% −0.04
ATR Aptargroup Inc. Reduce -2.9% 0.21% −0.04
CHCT Community Healthcare Trust I Reduce -1.2% 0.44% −0.04
ADC Agree Realty Corp. Reduce -1.6% 0.90% −0.03
AXTA Axalta Coating Systems Ltd. Reduce -1.4% 0.73% −0.03
PR Permian Resources Corp. Class A Reduce -3.8% 0.25% −0.02
WWW Wolverine World Wide Inc. Reduce -36.8% 0.75% −0.02
CNS Cohen & Steers Inc. Reduce -5.0% 0.09% −0.02
HLF Herbalife Ltd. Reduce -1.6% 0.38% −0.01
HEI.A Heico Corp. Class A Reduce -6.4% 0.11% −0.01
EHC Encompass Health Corp. Reduce -6.4% 0.36% −0.01
WSFS WSFS Financial Corp. Reduce -6.3% 0.09% −0.01
FLS Flowserve Corp. Reduce -4.0% 0.32% −0.00
AMTM Amentum Holdings Inc. Reduce -3.3% 0.51% −0.00
FCN Fti Consulting Inc. Reduce -2.0% 0.51% −0.00

Portfolio Buys Q2 2025 → Q3 2025
COLB Columbia Banking System Inc. New 0.85% +0.85
JHX James Hardie Ind PLC New 0.72% +0.72
DLB Dolby Laboratories Inc. Class A Add +1446.5% 0.64% +0.60
HGV Hilton Grand Vacations Inc. New 0.54% +0.54
VECO Veeco Instruments Inc. Add +41.6% 0.97% +0.52
RRC Range Resources Corp. Add +202.3% 0.79% +0.51
HASI Ha Sustainable Infrastructur Add +13.9% 2.06% +0.50
KNX Knight-Swift Transportation Add +412.0% 0.61% +0.48
GRDN Guardian Phrmcy Services-A Add +58.5% 0.88% +0.43
OGS One Gas Inc. New 0.31% +0.31
SMG Scotts Miracle-Gro Co. Add +48.4% 1.31% +0.30
IPAR Interparfums Inc. Add +99.8% 0.85% +0.29
PRSU Pursuit Attractions and Hosp Add +6.0% 1.12% +0.29
LQDT Liquidity Services Inc. Add +13.7% 0.99% +0.25
QDEL Quidelortho Corp. Add +62.4% 0.58% +0.23
LFUS Littelfuse Inc. Add +3.4% 1.16% +0.19
ACHC Acadia Healthcare Co. Inc. Add +15.4% 0.85% +0.18
SCI Service Corp. International New 0.14% +0.14
VVV Valvoline Inc. Add +15.1% 1.12% +0.11
FTAI Ftai Aviation Ltd. Add +37.5% 0.19% +0.10
PRMB Primo Brands Corp. New 0.09% +0.09
VRRM Verra Mobility Corp. Add +12.5% 0.54% +0.05
PNW Pinnacle West Capital New 0.05% +0.05
SLGN Silgan Holdings Inc. Add +28.8% 1.41% +0.05
WTRG Essential Utilities Inc. New 0.04% +0.04
PRGO Perrigo Co. PLC Add +26.7% 0.58% +0.04
DOC Healthpeak Properties Inc. Add +16.9% 0.16% +0.04
BWIN Baldwin Insurance Group Inc./ Add +53.6% 0.95% +0.02
IEX Idex Corp. Add +20.4% 0.14% +0.02
KBR KBR Inc. Add +1.1% 1.10% +0.01
LKQ LKQ Corp. Add +10.8% 0.11% −0.01
CHE Chemed Corp. Add +6.2% 1.48% −0.02
ALIT Alight Inc. Class A Add +64.7% 0.53% −0.02
NOVT Novanta Inc. Add +21.4% 0.77% −0.04
UTL Unitil Corp. Add +1.8% 0.74% −0.04
COLD Americold Realty Trust Inc. Add +14.4% 0.51% −0.09
HAE Haemonetics Corp. Add +11.4% 1.02% −0.36

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