WDFC — WD 40 COToday's name, from the SEC's present-day ticker list — a present-day mapping, not the name as of each filing.

Congress trades
6
all time
Members · 12m
0
0 buys · 0 sells · by trade date
Latest filing
08-13
2025-08-13
Rows filed past the STOCK Act's 45-day window, stated on the row, never editorialised; both dates and the receipt stay on every row.
0
every row filed inside 45 days
13F holders
334
all listed · 2026-03-31
Congress: statutory ranges, filed up to 45 days after the trade · 13F: quarter-end snapshots, filed up to 45 days lateras of 2026-10-29
Congress 6Institutional 334

Congress · disclosure timeline

By trade date · 24 months · 2 rows ▲ buy, ▼ sell; height = lower bound (log scale). Trade date, not filing date — the filing lag is in the table below.

2 dated disclosures in the window, placed by trade date; magnitudes are the disclosed lower bounds, against gridlines at $15K, $250K, $5M.

Members active in WDFC

12 months · most active first Rows = number of disclosures, not dollars. Net = lower bound of the net range. Committees as of each member's latest trade in the window (roster snapshot 2026-10-29).

No member disclosed WDFC in the trailing 12 months.

Congressional disclosures

Newest filed firstAll 6 rows ↗
Latest congressional filings mentioning WDFC
FiledMemberSide · OwnerTraded · LagAmountRange · FlagsSrc
2025-08-13Lisa C. McClain R–MI-9SELL SP (spouse-owned)Traded 07-22 +22d$1K–$15K
2025-08-13Lisa C. McClain R–MI-9BUY SP (spouse-owned)Traded 07-16 +28d$1K–$15K
2020-08-19Gilbert Ray Cisneros, Jr. D–CA-31SELLTraded 07-30 +20d$1K–$15K
2020-08-10Josh Gottheimer D–NJ-5SELL JT (jointly owned)Traded 07-22 +19d$1K–$15K
2020-05-13Gilbert Ray Cisneros, Jr. D–CA-31BUYTraded 04-23 +20d$1K–$15K
2020-01-10Gilbert Ray Cisneros, Jr. D–CA-31SELL partial (partial sale)Traded 2019-12-12 +29d$1K–$15K

13F holders · Quarter ended 2026-03-31Newest filing in this build: 2026-07-31. Per-row filing dates are on each receipt. · longs only

Top institutional holders of WDFC for quarter 2026-03-31, 1–25 of 334 holders
#FilerValueSecuritiesFlagsderived by Public Filings from this build's reviewed ticker-mapping holders list for this share class; that list carries each holder's share count, share change and filed date, which this table does not show, but no document links — the EDGAR link opens the filer's 13F list·§
1BlackRock, Inc.$412M1
derived ·§ EDGAR ↗
2VANGUARD PORTFOLIO MANAGEMENT LLC$212M1
derived ·§ EDGAR ↗
3KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC$129M1
derived ·§ EDGAR ↗
4VANGUARD CAPITAL MANAGEMENT LLC$124M1
derived ·§ EDGAR ↗
5STATE STREET CORP$107M1
derived ·§ EDGAR ↗
6ALLIANCEBERNSTEIN L.P.$92.5M1
derived ·§ EDGAR ↗
7FIRST TRUST ADVISORS LP$83.9M1
derived ·§ EDGAR ↗
8GEODE CAPITAL MANAGEMENT, LLC$83.1M1
derived ·§ EDGAR ↗
9MORGAN STANLEY$62.2M1
derived ·§ EDGAR ↗
10DIMENSIONAL FUND ADVISORS LP$60.0M1
derived ·§ EDGAR ↗
11AMERIPRISE FINANCIAL INC$50.1M1
derived ·§ EDGAR ↗
12RENAISSANCE TECHNOLOGIES LLC$41.5M1
derived ·§ EDGAR ↗
13Conestoga Capital Advisors, LLC$38.8M1
derived ·§ EDGAR ↗
14ROYCE & ASSOCIATES LP$36.9M1
derived ·§ EDGAR ↗
15CHARLES SCHWAB INVESTMENT MANAGEMENT INC$31.1M1
derived ·§ EDGAR ↗
16NORTHERN TRUST CORP$29.9M1
derived ·§ EDGAR ↗
17TWO SIGMA INVESTMENTS, LP$24.8M1
derived ·§ EDGAR ↗
18Bank of New York Mellon Corp$24.2M1
derived ·§ EDGAR ↗
19Ophir Asset Management Pty Ltd$21.6M1
derived ·§ EDGAR ↗
20NORDEA INVESTMENT MANAGEMENT AB$20.6M1
derived ·§ EDGAR ↗
21BARCLAYS PLC$20.1M1
derived ·§ EDGAR ↗
22VANGUARD FIDUCIARY TRUST CO$19.1M1
derived ·§ EDGAR ↗
23Nuveen, LLC$17.6M1
derived ·§ EDGAR ↗
24JANE STREET GROUP, LLC$16.4M1
derived ·§ EDGAR ↗
25PRINCIPAL FINANCIAL GROUP INC$15.3M1
derived ·§ EDGAR ↗
Show all 334 holders
Truncated by Public Filings. All 292 13F filers reporting this share class are listed. Method ↗

Crowding — not available in this build. No holder rows for the selected period, so no percentile can be ranked.

Congress ↔ notable managers · WDFC

Congress · last 90 days

Buyers
0 — —
Sellers
0 — —

filed 2026-07-31 → 2026-10-29 · statutory ranges

Notable managers · quarter ended 2026-03-31

Adding
0 — $0 held

by shares · $ = value heldNEW + ADD vs TRIM + EXIT, by share count. $ = reported value now, not the change. · WD 40 CO

Merged timeline of congressional filings and notable-manager moves on WDFC
DateWhoChangeSize
2026-05-15Bridgewater Associates 13FTRIM−9,937 sh
2026-05-15Gotham Asset Management 13FEXIT−1,203 sh

2 newest, by filing date · 13F rows are quarter-end snapshots, not trades

Congress vs filers

12 months
Congress net (rows)no rows
Congress net ($ bound)$0
Filersnot computedThe filer side needs per-issuer quarter-over-quarter actions, which the published aggregate does not carry for this issuer. Convergence and divergence are stated only when both sides are computed.