Dynamic Technology Lab’s WD-40 WDFC Stock Holding History

Dynamic Technology Lab’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	$434K	Sell	2,130 -800	-27%	-$179K	0.07%	482
2025 Q4	$577K	Sell	2,930 -5,914	-67%	-$1.17M	0.13%	276
2025 Q3	$1.75M	Buy	8,844 +5,624	+175%	+$1.22M	0.3%	67
2025 Q2	$734K	Buy	3,220 +2,290	+246%	+$539K	0.1%	370
2025 Q1	$227K	Sell	930 -1,513	-62%	-$358K	0.03%	803
2024 Q4	$593K	Buy	+2,443	New	+$651K	0.1%	375
2022 Q2	–	Sell	-7,630	Closed	-$1.4M	–	1578
2022 Q1	$1.4M	Buy	7,630 +5,770	+310%	+$1.23M	0.16%	177
2021 Q4	$455K	Buy	+1,860	New	+$433K	0.05%	637
2021 Q2	–	Sell	-1,651	Closed	-$506K	–	1584
2021 Q1	$506K	Buy	+1,651	New	+$501K	0.06%	562
2020 Q4	–	Sell	-2,917	Closed	-$552K	–	1394
2020 Q3	$552K	Buy	+2,917	New	+$573K	0.09%	407
2018 Q3	–	Sell	-2,154	Closed	-$315K	–	1377
2018 Q2	$315K	Buy	+2,154	New	+$297K	0.05%	666
2017 Q2	–	Sell	-2,478	Closed	-$269K	–	1347
2017 Q1	$269K	Buy	+2,478	New	+$270K	0.06%	650
2016 Q4	–	Sell	-7,523	Closed	-$846K	–	1191
2016 Q3	$846K	Buy	+7,523	New	+$879K	0.23%	75

Other funds holding WDFC

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 Los Angeles, California $34B AUM 6.31% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return

First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Dynamic Technology Lab's WDFC Position: Q1 2026 in Review

Dynamic Technology Lab reduced its WD-40 (WDFC) stake by 27% in Q1 2026, selling an estimated $179K and leaving 2,130 shares worth $434K. The position accounts for 0.07% of the portfolio, ranked #482.

Dynamic Technology Lab first reported a position in WDFC in Q3 2016 and has held it in 13 quarters since. The position peaked at $1.75M in Q3 2025. 380 funds tracked by Wall St. Rank hold WDFC as of Q1 2026.

Dynamic Technology Lab held 2,130 shares of WD-40 worth $434K as of Q1 2026.
Dynamic Technology Lab sold 800 WD-40 shares in Q1 2026, an estimated $179K.
WD-40 made up 0.07% of Dynamic Technology Lab's portfolio in Q1 2026, its #482 holding.
Dynamic Technology Lab first reported a position in WD-40 in Q3 2016 and has held it in 13 quarters since.
Dynamic Technology Lab's WD-40 position peaked at $1.75M in Q3 2025.
380 funds tracked by Wall St. Rank held WD-40 as of Q1 2026.

Based on Dynamic Technology Lab's 13F filing for Q1 2026, filed 15 May 2026.