State of Wisconsin Investment Board
WDFC icon

State of Wisconsin Investment Board’s WD-40 WDFC Stock Holding History

State of Wisconsin Investment Board’s Portfolio WDFC Stock Details WDFC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.13M Buy
5,558
+194
+4% +$43.3K ﹤0.01% 1630
2025
Q4 		$1.06M Sell
5,364
-825
-13% -$163K ﹤0.01% 1655
2025
Q3 		$1.22M Buy
6,189
+20
+0.3% +$4.33K ﹤0.01% 1533
2025
Q2 		$1.41M Sell
6,169
-587
-9% -$138K ﹤0.01% 1447
2025
Q1 		$1.65M Sell
6,756
-3,571
-35% -$844K ﹤0.01% 1312
2024
Q4 		$2.51M Sell
10,327
-1,052
-9% -$280K 0.01% 1204
2024
Q3 		$2.93M Buy
11,379
+94
+0.8% +$23.6K 0.01% 1161
2024
Q2 		$2.48M Buy
11,285
+7,909
+234% +$1.83M 0.01% 1202
2024
Q1 		$855K Buy
3,376
+2,090
+163% +$541K ﹤0.01% 1472
2023
Q4 		$307K Sell
1,286
-217
-14% -$48.4K ﹤0.01% 1999
2023
Q3 		$305K Sell
1,503
-3,770
-71% -$806K ﹤0.01% 2045
2023
Q2 		$995K Sell
5,273
-36
-0.7% -$6.8K ﹤0.01% 1459
2023
Q1 		$945K Sell
5,309
-489
-8% -$84.4K ﹤0.01% 1498
2022
Q4 		$935K Sell
5,798
-847
-13% -$141K ﹤0.01% 1525
2022
Q3 		$1.17M Sell
6,645
-888
-12% -$166K ﹤0.01% 1483
2022
Q2 		$1.52M Buy
7,533
+4,833
+179% +$902K ﹤0.01% 1444
2022
Q1 		$495K Buy
+2,700
New +$577K ﹤0.01% 1907
2020
Q2 		– Sell
-9,764
Closed -$1.96M – 1799
2020
Q1 		$1.96M Buy
+9,764
New +$1.84M 0.01% 1068

Other funds holding WDFC

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Kayne Anderson Rudnick Investment Management
Kayne Anderson Rudnick Investment Management Los Angeles, California $34B AUM 6.31% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

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

State of Wisconsin Investment Board increased its WD-40 (WDFC) stake by 3.6% in Q1 2026, buying an estimated $43.3K and bringing the position to 5,558 shares worth $1.13M. The position accounts for ﹤0.01% of the portfolio, ranked #1630.

State of Wisconsin Investment Board first reported a position in WDFC in Q1 2020 and has held it in 18 quarters since. The position peaked at $2.93M in Q3 2024. 380 funds tracked by Wall St. Rank hold WDFC as of Q1 2026.

  • State of Wisconsin Investment Board held 5,558 shares of WD-40 worth $1.13M as of Q1 2026.
  • State of Wisconsin Investment Board bought 194 WD-40 shares in Q1 2026, an estimated $43.3K.
  • WD-40 made up ﹤0.01% of State of Wisconsin Investment Board's portfolio in Q1 2026, its #1630 holding.
  • State of Wisconsin Investment Board first reported a position in WD-40 in Q1 2020 and has held it in 18 quarters since.
  • State of Wisconsin Investment Board's WD-40 position peaked at $2.93M in Q3 2024.
  • 380 funds tracked by Wall St. Rank held WD-40 as of Q1 2026.

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