Latest Period
Q2 2026
Security Snapshot
Xanadu Quantum Technologies Ltd - Class B Subordinate Voting Shares, without par value (XNDU) Institutional Ownership
CUSIP: 98390R102
13F Institutional Holders and Ownership History from Q1 2026 to Q2 2026
Institutions Reporting
73
Shares (Excl. Options)
57,098,920
Price
$12.11
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- Security type / class
- Equity / Class B Subordinate Voting Shares, without par value
- Symbol
- XNDU on Nasdaq
- All holders as of 30 Jun 2026
- Q2 2026
- Total 13F shares
- 57,098,920
- Total 13F value
- $688,352,759
- Portfolio coverage rank
- 0.01%
- Share change
- +37,239,343
- Value change
- +$518,801,191
- Number of holders
- 73
- Shares outstanding
- 45,272,392
- SEC-reported price per share
- $11.02
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
2 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- XNDU - Xanadu Quantum Technologies Ltd - Class B Subordinate Voting Shares, without par value is tracked under CUSIP 98390R102.
- 73 institutions reported positions in Q2 2026.
- 4 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 41 to 73 between Q1 2026 and Q2 2026.
- SEC-reported value moved from $145,214,960 to $688,352,759.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 73 institutions filings for Q2 2026.
Security key
98390R102
Latest holder period
Q2 2026
13F holders
73
13D/G owners
4
CIK / CUSIP context first
Open Q2 2026 holders
XNDU full holder history
Xanadu Quantum Technologies Ltd SEC filings
Xanadu Quantum Technologies Ltd company facts
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 98390R102:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
4
Security
XNDU
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Radical Ventures Fund II (International), L.P. | 22% | $331,967,815 | 11,898,488 | Radical Ventures II GP Inc. | 26 Mar 2026 | |||
| LOCKHEED MARTIN INVESTMENT MANAGEMENT CO | 5.1% | $64,418,087 | 2,308,892 | LOCKHEED MARTIN INVESTMENT MANAGEMENT CO | 26 Mar 2026 | |||
| Polar Asset Management Partners Inc. | 4.6% | $22,980,000 | 2,000,000 | Polar Asset Management Partners Inc. | 31 Mar 2026 | |||
| MILLENNIUM MANAGEMENT LLC | 0.2% | $1,432,260 | 82,694 | Millennium Management LLC | 17 Jun 2026 |
As of 30 Jun 2026, 73 institutional investors reported holding 57,098,920 shares of Xanadu Quantum Technologies Ltd - Class B Subordinate Voting Shares, without par value (XNDU). This represents 126% of the company’s total 45,272,392 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
124%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| Deer Management Co. LLC | 50% | 22,785,156 | 35% | $275,928,239 | |
| Capricorn Investment Group LLC | 24% | 11,080,951 | 0.6% | $134,190,317 | |
| Defiance ETFs, LLC | 13% | 5,699,266 | 0.94% | $67,536,302 | |
| Penserra Capital Management LLC | 12% | 5,655,882 | 0.53% | $68,492,000 | |
| StepStone Group LP | 7.5% | 3,417,854 | 0% | 1.9% | $41,390,212 |
| HarbourVest Partners LLC | 4.7% | 2,140,000 | 15% | $25,915,400 | |
| Marex Group Ltd | 2.6% | 1,182,844 | 0.11% | $14,324,241 | |
| Bank of New York Mellon Corp | 1.5% | 688,414 | 0% | $8,336,687 | |
| OMERS ADMINISTRATION Corp | 1.1% | 500,000 | 0% | 0.04% | $6,055,000 |
| UBS Group AG | 0.78% | 352,318 | +774% | 0% | $4,266,571 |
| Hudson Bay Capital Management LP | 0.76% | 345,620 | -54% | 0.02% | $3,728,413 |
| Linden Advisors LP | 0.75% | 339,170 | -32% | 0.02% | $3,696,614 |
| T. Rowe Price Investment Management, Inc. | 0.57% | 258,962 | 0% | $3,137,000 | |
| VAN ECK ASSOCIATES CORP | 0.5% | 226,735 | 0% | $2,745,405 | |
| AQR Arbitrage LLC | 0.45% | 203,500 | +97% | 0.04% | $2,464,385 |
| ADVANCED MICRO DEVICES INC | 0.44% | 200,000 | 0% | 0.18% | $2,370,000 |
| Periscope Capital Inc. | 0.39% | 174,585 | 0.23% | $1,418,926 | |
| LAZARD ASSET MANAGEMENT LLC | 0.37% | 166,034 | 0% | $2,010,672 | |
| CITADEL ADVISORS LLC | 0.33% | 147,423 | 0% | $1,785,293 | |
| MILLENNIUM MANAGEMENT LLC | 0.28% | 125,774 | 0% | $1,520,417 | |
| MORGAN STANLEY | 0.27% | 122,385 | +26505% | 0% | $1,482,082 |
| BANK OF AMERICA CORP /DE/ | 0.23% | 103,457 | 0% | $1,252,864 | |
| Baader Bank Aktiengesellschaft | 0.21% | 93,939 | 0.09% | $1,137,601 | |
| GOLDMAN SACHS GROUP INC | 0.2% | 91,568 | 0% | $1,108,888 | |
| JANE STREET GROUP, LLC | 0.18% | 83,753 | 0% | $1,014,249 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
2
Latest
Q2 2026
Rows shown
1-2 of 2