AIM
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Aigen Investment Management’s SiteOne Landscape Supply SITE Stock Holding History

Aigen Investment Management’s Portfolio SITE Stock Details SITE Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-4,278
Closed -$551K – 942
2025
Q3 		$551K Buy
4,278
+1,189
+38% +$161K 0.09% 373
2025
Q2 		$374K Buy
3,089
+1,254
+68% +$148K 0.05% 471
2025
Q1 		$223K Sell
1,835
-249
-12% -$33K 0.04% 601
2024
Q4 		$275K Sell
2,084
-648
-24% -$93.5K 0.05% 507
2024
Q3 		$412K Sell
2,732
-1,669
-38% -$229K 0.08% 373
2024
Q2 		$534K Buy
4,401
+1,678
+62% +$254K 0.1% 285
2024
Q1 		$475K Sell
2,723
-1,488
-35% -$246K 0.1% 291
2023
Q4 		$684K Sell
4,211
-2,760
-40% -$402K 0.12% 242
2023
Q3 		$1.14M Buy
6,971
+18
+0.3% +$2.94K 0.21% 131
2023
Q2 		$1.16M Buy
6,953
+4,349
+167% +$642K 0.17% 163
2023
Q1 		$356K Sell
2,604
-2,983
-53% -$420K 0.05% 389
2022
Q4 		$655K Buy
5,587
+2,105
+60% +$245K 0.09% 221
2022
Q3 		$363K Sell
3,482
-1,149
-25% -$144K 0.05% 370
2022
Q2 		$550K Sell
4,631
-632
-12% -$84.8K 0.09% 286
2022
Q1 		$851K Buy
5,263
+1,055
+25% +$192K 0.15% 191
2021
Q4 		$945K Buy
+4,208
New +$973K 0.06% 441
2020
Q1 		– Sell
-7,675
Closed -$696K – 1531
2019
Q4 		$696K Buy
+7,675
New +$651K 0.12% 258

Other funds holding SITE

T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Kayne Anderson Rudnick Investment Management
Kayne Anderson Rudnick Investment Management Los Angeles, California $32.2B AUM 10.98% 1-Year Est. Return
WA
Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return
BAMCO Inc
BAMCO Inc New York $66.6B AUM 7.35% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
5NCM
59 North Capital Management Houston, Texas $4.49B AUM 6.4% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
CCA
Conestoga Capital Advisors Wayne, Pennsylvania $4.6B AUM 16.08% 1-Year Est. Return

Aigen Investment Management's SITE Position: Q4 2025 in Review

Aigen Investment Management sold out of SiteOne Landscape Supply (SITE) in Q4 2025, closing a stake of 4,278 shares — an estimated $551K sold.

Aigen Investment Management first reported a position in SITE in Q4 2019 and held it in 17 quarters. The position peaked at $1.16M in Q2 2023. 409 funds tracked by Wall St. Rank hold SITE as of Q4 2025.

  • Aigen Investment Management reported no remaining SiteOne Landscape Supply position as of Q4 2025 after selling out during the quarter.
  • Aigen Investment Management sold 4,278 SiteOne Landscape Supply shares in Q4 2025, an estimated $551K.
  • Aigen Investment Management first reported a position in SiteOne Landscape Supply in Q4 2019 and held it in 17 quarters.
  • Aigen Investment Management's SiteOne Landscape Supply position peaked at $1.16M in Q2 2023.
  • 409 funds tracked by Wall St. Rank held SiteOne Landscape Supply as of Q4 2025.

Based on Aigen Investment Management's 13F filing for Q4 2025, filed 13 Feb 2026.