JO
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John Overdeck’s WD-40 WDFC Stock Holding History

John Overdeck’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
Q2 		$50M Buy
205,314
+83,504
+69% +$17.9M 0.04% 556
2026
Q1 		$24.8M Sell
121,810
-7,451
-6% -$1.66M 0.02% 826
2025
Q4 		$25.5M Sell
129,261
-1,510
-1% -$298K 0.04% 610
2025
Q3 		$25.8M Buy
130,771
+34,888
+36% +$7.56M 0.04% 541
2025
Q2 		$21.9M Buy
95,883
+67,420
+237% +$15.9M 0.04% 523
2025
Q1 		$6.94M Sell
28,463
-1,134
-4% -$268K 0.01% 953
2024
Q4 		$7.18M Buy
29,597
+9,402
+47% +$2.5M 0.02% 904
2024
Q3 		$5.21M Sell
20,195
-1,814
-8% -$455K 0.01% 1068
2024
Q2 		$4.83M Buy
22,009
+151
+0.7% +$34.9K 0.01% 1022
2024
Q1 		$5.54M Sell
21,858
-32,154
-60% -$8.32M 0.01% 919
2023
Q4 		$12.9M Buy
54,012
+27,846
+106% +$6.22M 0.03% 573
2023
Q3 		$5.32M Buy
26,166
+24,587
+1,557% +$5.26M 0.01% 874
2023
Q2 		$298K Buy
+1,579
New +$298K ﹤0.01% 2512
2019
Q4 		– Sell
-1,407
Closed -$258K – 4020
2019
Q3 		$258K Sell
1,407
-11,804
-89% -$2.12M ﹤0.01% 3049
2019
Q2 		$2.1M Buy
+13,211
New +$2.17M 0.01% 1411
2017
Q2 		– Sell
-3,500
Closed -$381K – 3323
2017
Q1 		$381K Sell
3,500
-2,977
-46% -$324K ﹤0.01% 2478
2016
Q4 		$757K Buy
+6,477
New +$711K ﹤0.01% 2212
2015
Q4 		– Sell
-4,137
Closed -$368K – 3028
2015
Q3 		$368K Buy
+4,137
New +$361K ﹤0.01% 1696
2015
Q2 		– Sell
-22,673
Closed -$2.01M – 3127
2015
Q1 		$2.01M Buy
+22,673
New +$1.91M 0.01% 1163
2013
Q3 		– Sell
-13,702
Closed -$746K – 2137
2013
Q2 		$746K Buy
+13,702
New +$753K 0.01% 1231

Other funds holding WDFC

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Kayne Anderson Rudnick Investment Management
Kayne Anderson Rudnick Investment Management Los Angeles, California $32.2B AUM 10.98% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $302B AUM 26.44% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return

John Overdeck's WDFC Position: Q2 2026 in Review

John Overdeck increased its WD-40 (WDFC) stake by 69% in Q2 2026, buying an estimated $17.9M and bringing the position to 205,314 shares worth $50M. The position accounts for 0.04% of the portfolio, ranked #556.

John Overdeck first reported a position in WDFC in Q2 2013 and has held it in 20 quarters since. 383 funds tracked by Wall St. Rank hold WDFC as of Q2 2026.

  • John Overdeck held 205,314 shares of WD-40 worth $50M as of Q2 2026.
  • John Overdeck bought 83,504 WD-40 shares in Q2 2026, an estimated $17.9M.
  • WD-40 made up 0.04% of John Overdeck's portfolio in Q2 2026, its #556 holding.
  • John Overdeck first reported a position in WD-40 in Q2 2013 and has held it in 20 quarters since.
  • 383 funds tracked by Wall St. Rank held WD-40 as of Q2 2026.

Based on Two Sigma Investments's 13F filing for Q2 2026, filed 14 Aug 2026.