Mariner
WDFC icon

Mariner’s WD-40 WDFC Stock Holding History

Mariner’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 		$2.16M Buy
8,878
+215
+2% +$46K ﹤0.01% 1448
2026
Q1 		$1.77M Buy
8,663
+2,173
+33% +$485K ﹤0.01% 1587
2025
Q4 		$1.28M Buy
6,490
+851
+15% +$168K ﹤0.01% 1770
2025
Q3 		$1.11M Sell
5,639
-1,647
-23% -$357K ﹤0.01% 1814
2025
Q2 		$1.66M Buy
7,286
+236
+3% +$55.5K ﹤0.01% 1462
2025
Q1 		$1.72M Sell
7,050
-800
-10% -$189K ﹤0.01% 1327
2024
Q4 		$1.91M Buy
7,850
+240
+3% +$63.9K ﹤0.01% 1248
2024
Q3 		$1.96M Buy
7,610
+630
+9% +$158K ﹤0.01% 1199
2024
Q2 		$1.53M Sell
6,980
-1,697
-20% -$392K ﹤0.01% 1252
2024
Q1 		$2.2M Buy
8,677
+719
+9% +$186K ﹤0.01% 1063
2023
Q4 		$1.9M Buy
7,958
+1,983
+33% +$443K ﹤0.01% 1083
2023
Q3 		$1.21M Buy
5,975
+1,075
+22% +$230K ﹤0.01% 1218
2023
Q2 		$924K Buy
4,900
+1,174
+32% +$222K ﹤0.01% 1356
2023
Q1 		$663K Buy
3,726
+1,709
+85% +$295K ﹤0.01% 1523
2022
Q4 		$325K Sell
2,017
-1,060
-34% -$177K ﹤0.01% 1963
2022
Q3 		$541K Buy
+3,077
New +$575K ﹤0.01% 1368

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

Mariner's WDFC Position: Q2 2026 in Review

Mariner increased its WD-40 (WDFC) stake by 2.5% in Q2 2026, buying an estimated $46K and bringing the position to 8,878 shares worth $2.16M. The position accounts for ﹤0.01% of the portfolio, ranked #1448.

Mariner first reported a position in WDFC in Q3 2022 and has held it in 16 quarters since. The position peaked at $2.2M in Q1 2024. 387 funds tracked by Wall St. Rank hold WDFC as of Q2 2026.

  • Mariner held 8,878 shares of WD-40 worth $2.16M as of Q2 2026.
  • Mariner bought 215 WD-40 shares in Q2 2026, an estimated $46K.
  • WD-40 made up ﹤0.01% of Mariner's portfolio in Q2 2026, its #1448 holding.
  • Mariner first reported a position in WD-40 in Q3 2022 and has held it in 16 quarters since.
  • Mariner's WD-40 position peaked at $2.2M in Q1 2024.
  • 387 funds tracked by Wall St. Rank held WD-40 as of Q2 2026.

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