State of Wisconsin Investment Board
SITE icon

State of Wisconsin Investment Board’s SiteOne Landscape Supply SITE Stock Holding History

State of Wisconsin Investment Board’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
Q1 		$8.44M Sell
63,418
-4,020
-6% -$568K 0.02% 748
2025
Q4 		$8.4M Buy
67,438
+8,631
+15% +$1.09M 0.02% 774
2025
Q3 		$7.57M Buy
58,807
+36
+0.1% +$4.88K 0.02% 779
2025
Q2 		$7.11M Sell
58,771
-2,048
-3% -$242K 0.02% 798
2025
Q1 		$7.39M Buy
60,819
+467
+0.8% +$61.9K 0.02% 760
2024
Q4 		$7.95M Buy
60,352
+11,270
+23% +$1.63M 0.02% 760
2024
Q3 		$7.41M Sell
49,082
-192
-0.4% -$26.3K 0.02% 799
2024
Q2 		$5.98M Sell
49,274
-2,003
-4% -$303K 0.02% 852
2024
Q1 		$8.95M Sell
51,277
-6,400
-11% -$1.06M 0.02% 690
2023
Q4 		$9.37M Buy
57,677
+31,582
+121% +$4.6M 0.03% 645
2023
Q3 		$4.27M Sell
26,095
-264
-1% -$43.1K 0.01% 993
2023
Q2 		$4.41M Sell
26,359
-2,325
-8% -$343K 0.01% 1025
2023
Q1 		$3.93M Sell
28,684
-48,330
-63% -$6.81M 0.01% 1085
2022
Q4 		$9.04M Sell
77,014
-2,713
-3% -$316K 0.03% 619
2022
Q3 		$8.3M Sell
79,727
-2,877
-3% -$360K 0.03% 660
2022
Q2 		$9.82M Buy
82,604
+8,021
+11% +$1.08M 0.03% 653
2022
Q1 		$12.1M Buy
74,583
+8,123
+12% +$1.48M 0.03% 694
2021
Q4 		$16.1M Sell
66,460
-164
-0.2% -$37.9K 0.03% 563
2021
Q3 		$13.3M Sell
66,624
-9,040
-12% -$1.71M 0.03% 639
2021
Q2 		$12.8M Sell
75,664
-70,736
-48% -$12.4M 0.03% 643
2021
Q1 		$25M Sell
146,400
-100
-0.1% -$16.6K 0.05% 375
2020
Q4 		$23.2M Sell
146,500
-18,600
-11% -$2.55M 0.05% 370
2020
Q3 		$20.1M Buy
165,100
+1,900
+1% +$228K 0.05% 373
2020
Q2 		$18.6M Sell
163,200
-41,950
-20% -$3.9M 0.05% 366
2020
Q1 		$15.1M Hold
205,150
– – 0.05% 382
2019
Q4 		$18.6M Hold
205,150
– – 0.05% 414
2019
Q3 		$15.2M Sell
205,150
-57,300
-22% -$4.21M 0.04% 454
2019
Q2 		$18.2M Buy
262,450
+950
+0.4% +$61.5K 0.05% 395
2019
Q1 		$14.9M Buy
261,500
+97,500
+59% +$5.33M 0.04% 471
2018
Q4 		$9.06M Hold
164,000
– – 0.03% 566
2018
Q3 		$12.4M Sell
164,000
-11,300
-6% -$991K 0.03% 549
2018
Q2 		$14.7M Sell
175,300
-1,300
-0.7% -$103K 0.04% 465
2018
Q1 		$13.6M Sell
176,600
-24,000
-12% -$1.77M 0.04% 487
2017
Q4 		$15.4M Hold
200,600
– – 0.04% 441
2017
Q3 		$11.7M Sell
200,600
-28,570
-12% -$1.5M 0.03% 518
2017
Q2 		$11.9M Sell
229,170
-65,100
-22% -$3.24M 0.04% 482
2017
Q1 		$14.2M Sell
294,270
-2,000
-0.7% -$79.9K 0.06% 393
2016
Q4 		$10.3M Buy
296,270
+195,270
+193% +$6.55M 0.04% 463
2016
Q3 		$3.63M Buy
101,000
+1,000
+1% +$37.8K 0.01% 880
2016
Q2 		$3.4M Buy
+100,000
New +$2.94M 0.01% 885

Other funds holding SITE

T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Kayne Anderson Rudnick Investment Management
Kayne Anderson Rudnick Investment Management Los Angeles, California $34B AUM 6.31% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return
WA
Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
BAMCO Inc
BAMCO Inc New York $33.1B AUM 11.16% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
CCA
Conestoga Capital Advisors Wayne, Pennsylvania $4.6B AUM 16.08% 1-Year Est. Return

State of Wisconsin Investment Board's SITE Position: Q1 2026 in Review

State of Wisconsin Investment Board reduced its SiteOne Landscape Supply (SITE) stake by 6% in Q1 2026, selling an estimated $568K and leaving 63,418 shares worth $8.44M. The position accounts for 0.02% of the portfolio, ranked #748.

State of Wisconsin Investment Board first reported a position in SITE in Q2 2016 and has held it in 40 quarters since. The position peaked at $25M in Q1 2021. 424 funds tracked by Wall St. Rank hold SITE as of Q1 2026.

  • State of Wisconsin Investment Board held 63,418 shares of SiteOne Landscape Supply worth $8.44M as of Q1 2026.
  • State of Wisconsin Investment Board sold 4,020 SiteOne Landscape Supply shares in Q1 2026, an estimated $568K.
  • SiteOne Landscape Supply made up 0.02% of State of Wisconsin Investment Board's portfolio in Q1 2026, its #748 holding.
  • State of Wisconsin Investment Board first reported a position in SiteOne Landscape Supply in Q2 2016 and has held it in 40 quarters since.
  • State of Wisconsin Investment Board's SiteOne Landscape Supply position peaked at $25M in Q1 2021.
  • 424 funds tracked by Wall St. Rank held SiteOne Landscape Supply as of Q1 2026.

Based on State of Wisconsin Investment Board's 13F filing for Q1 2026, filed 15 May 2026.