Who owns Xanadu Quantum Technologies Ltd?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of XNDU from SEC Form 13F filings across 71 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 71 institutions disclosed 57.1M shares of Xanadu Quantum Technologies Ltd worth $616.2M — about 190.4% of shares outstanding; the largest disclosed holder is Deer Management Co. LLC. Source: SEC Form 13F filings, parsed by EvidInvest.
71
13F holders
$616.2M
value, 2026 filers
190.4%
of shares outstanding (57.1M sh)
56
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of XNDU's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | Deer Management Co. LLCNEW | 22.8M | $275.9M | 34.0% | 76% | new |
| 2 | Capricorn Investment Group LLCNEW | 11.1M | $134.2M | 0.6% | 37% | new |
| 3 | Defiance ETFs, LLCNEW | 5.7M | $67.5M | 0.9% | 19% | new |
| 4 | Penserra Capital Management LLCNEW | 5.7M | $68,492 | 0.5% | 18.9% | new |
| 5 | StepStone Group LP | 3.4M | $41.4M | 1.9% | 11.4% | 0.0% |
| 6 | HarbourVest Partners LLCNEW | 2.1M | $25.9M | 15.2% | 7.1% | new |
| 7 | Marex Group LtdNEW | 1.2M | $14.3M | 0.1% | 3.9% | new |
| 8 | Bank of New York Mellon CorpNEW | 688,414 | $8.3M | 0.0% | 2.3% | new |
| 9 | OMERS ADMINISTRATION Corp | 500,000 | $6.1M | 0.0% | 1.7% | 0.0% |
| 10 | UBS Group AG | 352,318 | $4.3M | 0.0% | 1.2% | +773.9% |
| 11 | Hudson Bay Capital Management LP | 345,620 | $3.7M | 0.0% | 1.2% | -54.2% |
| 12 | Linden Advisors LP | 339,170 | $3.7M | 0.0% | 1.1% | -32.1% |
| 13 | T. Rowe Price Investment Management, Inc.NEW | 258,962 | $3,137 | 0.0% | 0.9% | new |
| 14 | VAN ECK ASSOCIATES CORPNEW | 226,735 | $2.7M | 0.0% | 0.8% | new |
| 15 | AQR Arbitrage LLC | 203,500 | $2.5M | 0.0% | 0.7% | +97.0% |
| 16 | ADVANCED MICRO DEVICES INC | 200,000 | $2.4M | 0.2% | 0.7% | 0.0% |
| 17 | Periscope Capital Inc.NEW | 174,585 | $1.4M | 0.1% | 0.6% | new |
| 18 | LAZARD ASSET MANAGEMENT LLCNEW | 166,034 | $2.0M | 0.0% | 0.6% | new |
| 19 | CITADEL ADVISORS LLCNEW | 147,423 | $1.8M | 0.0% | 0.5% | new |
| 20 | MILLENNIUM MANAGEMENT LLCNEW | 125,774 | $1.5M | 0.0% | 0.4% | new |
| 21 | MORGAN STANLEY | 122,385 | $1.5M | 0.0% | 0.4% | +26505.4% |
| 22 | BANK OF AMERICA CORP /DE/NEW | 103,457 | $1.3M | 0.0% | 0.3% | new |
| 23 | Baader Bank AktiengesellschaftNEW | 93,939 | $1.1M | 0.1% | 0.3% | new |
| 24 | GOLDMAN SACHS GROUP INCNEW | 91,568 | $1.1M | 0.0% | 0.3% | new |
| 25 | JANE STREET GROUP, LLCNEW | 83,753 | $1.0M | 0.0% | 0.3% | new |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.