Who owns WDH (WDH)
Which tracked institutional funds hold WDH, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See WDH company fundamentals →
Ownership as of the 2026-Q1 13F filings. 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
The tracked-fund tape on WDH is one-sided between 2025-Q4 and 2026-Q1: 0 added or opened and 6 trimmed or exited — on balance reducing.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
WDH’s largest tracked holder by dollar value, Boundless Plain Holdings Ltd, sizes it at 6.0% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 6.0pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in WDH divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2025-Q4 and 2026-Q1, across 35 tracked filers holding WDH, 13 increased or opened the position and 16 reduced or closed it; over the same quarter, there were no open-market insider Form 4s.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in WDH between the 2025-Q4 and 2026-Q1 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
Largest trims
- Boundless Plain Holdings Ltd$4M
- IDG China Capital Fund III Associates L.P.$2M
- MORGAN STANLEY$1M
- ACADIAN ASSET MANAGEMENT LLC$867K
- Baader Bank Aktiengesellschaft$449K
- MARSHALL WACE, LLP$403K
Institutional holders
One row per tracked fund, largest reported value first. “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding. Rows marked stale are from an earlier filing than the security’s latest quarter — that fund is absent from the newest snapshot (position exited, or reported under a different name).
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| Boundless Plain Holdings Ltd trimmed | 11,485,432 | $18M | 45.0% | 2026-Q1 |
| IDG China Capital Fund III Associates L.P. | 5,729,041 | $9M | 22.9% | 2026-Q1 |
| MORGAN STANLEY trimmed | 3,399,027 | $6M | 13.6% | 2026-Q1 |
| Baader Bank Aktiengesellschaft trimmed | 1,603,508 | $3M | 6.4% | 2026-Q1 |
| Avenir Tech Ltd | 859,202 | $1M | 3.4% | 2026-Q1 |
| IDG China Capital Fund GP III Associates Ltd. | 283,175 | $459K | 1.1% | 2026-Q1 |
| MARSHALL WACE, LLP trimmed | 187,968 | $305K | 0.7% | 2026-Q1 |
| GOLDMAN SACHS GROUP INC trimmed | 168,213 | $273K | 0.7% | 2026-Q1 |
| ACADIAN ASSET MANAGEMENT LLC trimmed | 126,632 | $203K | 0.5% | 2026-Q1 |
| Invesco Ltd. trimmed | 111,236 | $180K | 0.4% | 2026-Q1 |
| STATE STREET CORP trimmed | 73,333 | $119K | 0.3% | 2026-Q1 |
| RENAISSANCE TECHNOLOGIES LLC trimmed | 57,957 | $94K | 0.2% | 2026-Q1 |
| SmartHarvest Portfolios, LLC added | 47,723 | $77K | 0.2% | 2026-Q1 |
| Ethos Financial Group, LLC | 38,401 | $73K | 0.2% | 2026-Q1 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 39,372 | $64K | 0.2% | 2026-Q1 |
| Centiva Capital, LP added | 37,595 | $61K | 0.1% | 2026-Q1 |
| CITADEL ADVISORS LLC trimmed | 30,467 | $49K | 0.1% | 2026-Q1 |
| JANE STREET GROUP, LLC added | 28,179 | $46K | 0.1% | 2026-Q1 |
| SEI INVESTMENTS CO | 24,920 | $40K | 0.1% | 2026-Q1 |
| Police & Firemen's Retirement System of New Jersey added | 23,970 | $39K | 0.1% | 2026-Q1 |
| BNP PARIBAS FINANCIAL MARKETS added | 21,500 | $35K | 0.1% | 2026-Q1 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP added | 21,211 | $34K | 0.1% | 2026-Q1 |
| WELLS FARGO & COMPANY/MN | 20,000 | $32K | 0.1% | 2026-Q1 |
| RHUMBLINE ADVISERS | 15,359 | $25K | 0.1% | 2026-Q1 |
| Virtu Financial LLC trimmed | 10,409 | $17K | 0.0% | 2026-Q1 |
| Spire Wealth Management new | 5,000 | $8K | 0.0% | 2026-Q1 |
| SBI Securities Co., Ltd. | 3,000 | $5K | 0.0% | 2026-Q1 |
| UBS Group AG trimmed | 2,828 | $5K | 0.0% | 2026-Q1 |
| JNBA Financial Advisors | 2,808 | $5K | 0.0% | 2026-Q1 |
| JPMORGAN CHASE & CO trimmed | 2,230 | $4K | 0.0% | 2026-Q1 |
| ROYAL BANK OF CANADA added | 1,289 | $2K | 0.0% | 2026-Q1 |
| NISA INVESTMENT ADVISORS, LLC added | 1,101 | $2K | 0.0% | 2026-Q1 |
| FIRST HORIZON CORP | 250 | $405 | 0.0% | 2026-Q1 |
| BlackRock, Inc. | 56 | $91 | 0.0% | 2026-Q1 |
| Caitong International Asset Management Co., Ltd new | 2 | $3 | 0.0% | 2026-Q1 |
| E Fund Management (Hong Kong) Co., Ltd. new | 275,323 | $372K | 0.9% | 2025-Q2 stale |
| E Fund Management Co., Ltd. new | 275,323 | $372K | 0.9% | 2025-Q2 stale |
| MILLENNIUM MANAGEMENT LLC added | 160,943 | $240K | 0.6% | 2025-Q1 stale |
| GSA CAPITAL PARTNERS LLP added | 46,065 | $87K | 0.2% | 2025-Q3 stale |
| Cubist Systematic Strategies, LLC added | 26,218 | $50K | 0.1% | 2025-Q3 stale |
| Russell Investments Group, Ltd. | 18,613 | $35K | 0.1% | 2025-Q4 stale |
| Point72 Asset Management, L.P. new | 16,718 | $32K | 0.1% | 2025-Q4 stale |
| Point72 Asia (Singapore) Pte. Ltd. new | 11,975 | $23K | 0.1% | 2025-Q3 stale |
| HRT FINANCIAL LP added | 11,705 | $22K | 0.1% | 2025-Q4 stale |
| XTX Topco Ltd new | 13,254 | $20K | 0.0% | 2025-Q1 stale |
| TWO SIGMA SECURITIES, LLC trimmed | 10,000 | $19K | 0.0% | 2025-Q3 stale |
| StoneX Group Inc. trimmed | 13,506 | $18K | 0.0% | 2025-Q2 stale |
| OSAIC HOLDINGS, INC. new | 4,750 | $9K | 0.0% | 2025-Q4 stale |
| NewEdge Advisors, LLC trimmed | 3,921 | $7K | 0.0% | 2025-Q4 stale |
| First Horizon Advisors, Inc. | 250 | $338 | 0.0% | 2025-Q2 stale |
| KELLEHER FINANCIAL ADVISORS | 120 | $228 | 0.0% | 2025-Q4 stale |
| RAYMOND JAMES FINANCIAL INC new | 25 | $34 | 0.0% | 2025-Q2 stale |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | — | 0.0% | 2025-Q2 stale |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.