Mariner
SITE icon

Mariner’s SiteOne Landscape Supply SITE Stock Holding History

Mariner’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
2026
Q2 		$5.01M Sell
43,817
-37,723
-46% -$4.56M 0.01% 1033
2026
Q1 		$10.9M Buy
81,540
+64,184
+370% +$9.07M 0.01% 703
2025
Q4 		$2.17M Buy
17,356
+13,325
+331% +$1.69M ﹤0.01% 1450
2025
Q3 		$519K Sell
4,031
-3,955
-50% -$537K ﹤0.01% 2395
2025
Q2 		$966K Buy
7,986
+1,895
+31% +$224K ﹤0.01% 1814
2025
Q1 		$740K Sell
6,091
-259
-4% -$34.3K ﹤0.01% 1896
2024
Q4 		$837K Buy
6,350
+29
+0.5% +$4.18K ﹤0.01% 1778
2024
Q3 		$954K Buy
6,321
+729
+13% +$99.9K ﹤0.01% 1643
2024
Q2 		$679K Buy
5,592
+125
+2% +$18.9K ﹤0.01% 1797
2024
Q1 		$955K Buy
5,467
+2,165
+66% +$357K ﹤0.01% 1530
2023
Q4 		$537K Sell
3,302
-192
-5% -$28K ﹤0.01% 1892
2023
Q3 		$571K Sell
3,494
-291
-8% -$47.5K ﹤0.01% 1694
2023
Q2 		$633K Sell
3,785
-263
-6% -$38.8K ﹤0.01% 1583
2023
Q1 		$554K Sell
4,048
-927
-19% -$131K ﹤0.01% 1627
2022
Q4 		$584K Buy
4,975
+14
+0.3% +$1.63K ﹤0.01% 1556
2022
Q3 		$517K Buy
+4,961
New +$621K ﹤0.01% 1396

Other funds holding SITE

T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
5NCM
59 North Capital Management Houston, Texas $4.49B AUM 6.4% 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
BAMCO Inc
BAMCO Inc New York $66.6B AUM 7.35% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
WA
Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

Mariner's SITE Position: Q2 2026 in Review

Mariner reduced its SiteOne Landscape Supply (SITE) stake by 46% in Q2 2026, selling an estimated $4.56M and leaving 43,817 shares worth $5.01M. The position accounts for 0.01% of the portfolio, ranked #1033.

Mariner first reported a position in SITE in Q3 2022 and has held it in 16 quarters since. The position peaked at $10.9M in Q1 2026. 394 funds tracked by Wall St. Rank hold SITE as of Q2 2026.

  • Mariner held 43,817 shares of SiteOne Landscape Supply worth $5.01M as of Q2 2026.
  • Mariner sold 37,723 SiteOne Landscape Supply shares in Q2 2026, an estimated $4.56M.
  • SiteOne Landscape Supply made up 0.01% of Mariner's portfolio in Q2 2026, its #1033 holding.
  • Mariner first reported a position in SiteOne Landscape Supply in Q3 2022 and has held it in 16 quarters since.
  • Mariner's SiteOne Landscape Supply position peaked at $10.9M in Q1 2026.
  • 394 funds tracked by Wall St. Rank held SiteOne Landscape Supply as of Q2 2026.

Based on Mariner's 13F filing for Q2 2026, filed 13 Aug 2026.