Wd 40 WDFC Institutional Ownership

NASDAQ WDFC

$198.97 -0.87 (-0.44%)

As of: Sep 10, 2026 · 3:59 PM EDT

Institutions by Trading Activity

385 Institutions

Increased 170 44.2%

Unchanged 91 23.6%

Reduced 124 32.2%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

88.53%

▼-0.05 pp QoQ

Shares Held by Institutions

11.91Mn

of 13.45Mn outstanding

▲+2.84% QoQ

Shares Outstanding

13.45Mn

1.54Mn held outside 13F filers

Institutional Investors

385

filed 13F for Jun 2026

▲+5 vs prior quarter

Net Shares Added (QoQ)

+328.63K

accumulated since last quarter

Value of Holdings

$2.47Bn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

Wd 40 Co (NASDAQ:WDFC) has 385 institutional investors with active 13F positions as of June 2026.

These investors collectively held 88.5% of Wd 40's outstanding shares in June 2026, down from 88.6% in March 2026.
They increased total shares held in WDFC by 2.84% quarter over quarter, and investors in Wd 40 increased 1.32% from a year ago.
Activity in WDFC broke down as 170 buyers, 124 sellers, and 91 unchanged among 385 total holders.
Combined, these investors held 11.91Mn shares in WDFC for June 2026, up by 328.63K shares quarter on quarter, and down 363.82K shares year over year.
BlackRock, Inc. holds the largest position in WDFC at 2.08Mn shares as of June 30, 2026, or 15.43% of shares outstanding.
Leading buyers of Wd 40 shares for the quarter ending June 2026 were AMERICAN CENTURY COMPANIES INC (193.88K), Sixth Street Partners Management Company, L.P. (154.21K), Goldman Sachs Group Inc (151.5K), Ophir Asset Management Pty Ltd (96.54K), TWO SIGMA INVESTMENTS, LP (83.5K).
The largest sales of WDFC for the quarter ending June 2026 came from MARSHALL WACE, LLP (108.37K), ALLIANCEBERNSTEIN L.P. (92.0K), Barclays Plc (72.9K), MILLENNIUM MANAGEMENT LLC (65.14K), Conestoga Capital Advisors, LLC (64.0K).
Business Quant data shows the 10 biggest positions in Wd 40 as of June 2026 are held by BlackRock, Inc. (2.08Mn), VANGUARD PORTFOLIO MANAGEMENT LLC (1.08Mn), KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC (629.02K), VANGUARD CAPITAL MANAGEMENT LLC (604.46K), State Street Corp (549.2K), GEODE CAPITAL MANAGEMENT, LLC (441.41K), ALLIANCEBERNSTEIN L.P. (377.54K), FIRST TRUST ADVISORS LP (348.52K), DIMENSIONAL FUND ADVISORS LP (311.57K), Ameriprise Financial Inc (298.71K).

Form 13F Holdings

385 Institutional Holders

Report period 30 Jun, 2026

Total shares held 11.91Mn

Of outstanding 88.53%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	2,075,743	15.43%	▲55,768	+2.76%	$505.73Mn
2	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	1,075,929	8.00%	▲37,790	+3.64%	$262.14Mn
3	KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC	0001021223	629,021	4.68%	▼5,313	-0.84%	$153.25Mn
4	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	604,460	4.49%	▼1,194	-0.20%	$147.27Mn
5	State Street Corp	0000093751	549,199	4.08%	▲22,797	+4.33%	$133.81Mn
6	GEODE CAPITAL MANAGEMENT, LLC	0001214717	441,406	3.28%	▲33,935	+8.33%	$107.56Mn
7	ALLIANCEBERNSTEIN L.P.	0001109448	377,541	2.81%	▼91,995	-19.59%	$77.00Mn
8	FIRST TRUST ADVISORS LP	0001125816	348,519	2.59%	▼62,793	-15.27%	$84.91Mn
9	DIMENSIONAL FUND ADVISORS LP	0000354204	311,574	2.32%	▲17,297	+5.88%	$75.91Mn
10	Ameriprise Financial Inc	0000820027	298,710	2.22%	▲52,891	+21.52%	$72.78Mn
11	THRIVENT FINANCIAL FOR LUTHERANS	0000314984	275,985	2.05%	▼477	-0.17%	$67.24K
12	Morgan Stanley	0000895421	252,684	1.88%	▼52,100	-17.09%	$61.56Mn
13	Goldman Sachs Group Inc	0000886982	237,838	1.77%	▲151,500	+175.47%	$57.95Mn
14	GENEVA CAPITAL MANAGEMENT LLC	0001009232	222,836	1.66%	▼59,613	-21.11%	$54.29Mn
15	AMERICAN CENTURY COMPANIES INC	0000748054	212,756	1.58%	▲193,880	+1,027.12%	$51.84Mn
16	TWO SIGMA INVESTMENTS, LP	0001179392	205,314	1.53%	▲83,504	+68.55%	$50.02Mn
17	Ophir Asset Management Pty Ltd	0001844640	202,300	1.50%	▲96,545	+91.29%	$49.29Mn
18	ROYCE & ASSOCIATES LP	0000906304	185,690	1.38%	▲4,843	+2.68%	$45.24Mn
19	RENAISSANCE TECHNOLOGIES LLC	0001037389	176,076	1.31%	▼27,400	-13.47%	$42.90Mn
20	Northern Trust Corp	0000073124	157,943	1.17%	▲11,500	+7.85%	$38.48Mn

Showing 1 to 20 of 385 holders