Xanadu Quantum Technologies Ltd (XNDU) — Institutional Holders, Q2 2026
73 institutional investment managers reported a XNDU position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $688.4M. Every filer is listed below, ranked by position value. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
XNDU in Q2 2026: what funds did
Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.
Biggest buyers
- Deer ManagementNew · +22,785,156 sh+$275.9M
- Capricorn Investment GroupNew · +11,080,951 sh+$134.2M
- Defiance ETFsNew · +5,699,266 sh+$69.0M
- Penserra Capital ManagementNew · +5,655,882 sh+$68.5M
- HARBOURVEST PARTNERSNew · +2,140,000 sh+$25.9M
Biggest sellers
- MMCAP International SPCSold out · -6,875,000 sh-$83.3M
- Polar Asset Management PartnersSold out · -2,000,000 sh-$24.2M
- Alyeska Investment Group, L.P.Sold out · -1,000,000 sh-$12.1M
- Burkehill Global ManagementSold out · -1,000,000 sh-$12.1M
- Weiss Asset ManagementSold out · -775,000 sh-$9.4M
XNDU 13F holders ranked 1–73 of 73
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 1 | Deer Management#1 · 22,785,156 sh | 22,785,156 | $275.9M | 33.97% | New |
| 2 | Capricorn Investment Group#2 · 11,080,951 sh | 11,080,951 | $134.2M | 0.60% | New |
| 3 | Penserra Capital Management#3 · 5,655,882 sh | 5,655,882 | $68.5M | 0.53% | New |
| 4 | Defiance ETFs#4 · 5,699,266 sh | 5,699,266 | $67.5M | 0.92% | New |
| 5 | StepStone Group#5 · 3,417,854 sh | 3,417,854 | $41.4M | 1.92% | 0.0% |
| 6 | HARBOURVEST PARTNERS#6 · 2,140,000 sh | 2,140,000 | $25.9M | 15.24% | New |
| 7 | Marex Group plc#7 · 1,182,844 sh | 1,182,844 | $14.3M | 0.06% | New |
| 8 | Bank of New York Mellon#8 · 688,414 sh | 688,414 | $8.3M | <0.01% | New |
| 9 | OMERS ADMINISTRATION#9 · 500,000 sh | 500,000 | $6.1M | 0.04% | 0.0% |
| 10 | UBS Group AG#10 · 352,318 sh | 352,318 | $4.3M | <0.01% | +773.9% |
| 11 | Hudson Bay Capital Management#11 · 345,620 sh | 345,620 | $3.7M | 0.01% | -54.2% |
| 12 | LINDEN ADVISORS#12 · 339,170 sh | 339,170 | $3.7M | 0.02% | -32.1% |
| 13 | T. Rowe Price Investment Management#13 · 258,962 sh | 258,962 | $3.1M | <0.01% | New |
| 14 | VAN ECK ASSOCIATES#14 · 226,735 sh | 226,735 | $2.7M | <0.01% | New |
| 15 | AQR Arbitrage#15 · 203,500 sh | 203,500 | $2.5M | 0.04% | +97.0% |
| 16 | ADVANCED MICRO DEVICES#16 · 200,000 sh | 200,000 | $2.4M | 0.18% | 0.0% |
| 17 | LAZARD ASSET MANAGEMENT#17 · 166,034 sh | 166,034 | $2.0M | <0.01% | New |
| 18 | CITADEL ADVISORS#18 · 147,423 sh | 147,423 | $1.8M | <0.01% | New |
| 19 | MILLENNIUM MANAGEMENT#19 · 125,774 sh | 125,774 | $1.5M | <0.01% | New |
| 20 | MORGAN STANLEY#20 · 122,385 sh | 122,385 | $1.5M | <0.01% | New |
| 21 | PERISCOPE CAPITAL#21 · 174,585 sh | 174,585 | $1.4M | 0.12% | New |
| 22 | BANK OF AMERICA#22 · 103,457 sh | 103,457 | $1.3M | <0.01% | New |
| 23 | Baader Bank Aktiengesellschaft#23 · 93,939 sh | 93,939 | $1.1M | 0.09% | New |
| 24 | GOLDMAN SACHS GROUP#24 · 91,568 sh | 91,568 | $1.1M | <0.01% | New |
| 25 | JANE STREET GROUP#25 · 83,753 sh | 83,753 | $1.0M | <0.01% | New |
| 26 | XTX Topco Ltd#26 · 72,117 sh | 72,117 | $873.3K | 0.01% | New |
| 27 | BARCLAYS PLC#27 · 69,632 sh | 69,632 | $843.2K | <0.01% | New |
| 28 | PICTON MAHONEY ASSET MANAGEMENT#28 · 53,540 sh | 53,540 | $648.4K | <0.01% | +435.4% |
| 29 | NOMURA#29 · 51,567 sh | 51,567 | $624.5K | <0.01% | New |
| 30 | Meridian Wealth Management#30 · 51,000 sh | 51,000 | $617.6K | 0.02% | New |
| 31 | GROUP ONE TRADING, L.P.#31 · 49,740 sh | 49,740 | $602.4K | <0.01% | New |
| 32 | FORT WASHINGTON INVESTMENT ADVISORS#32 · 48,761 sh | 48,761 | $590.5K | — | New |
| 33 | HSBC PLC#33 · 48,404 sh | 48,404 | $579.9K | <0.01% | New |
| 34 | Foundations Investment Advisors#34 · 42,850 sh | 42,850 | $518.9K | <0.01% | New |
| 35 | SLT#35 · 42,850 sh | 42,850 | $518.9K | — | New |
| 36 | SUSQUEHANNA INTERNATIONAL GROUP, LLP#36 · 37,955 sh | 37,955 | $459.6K | 0.00% | New |
| 37 | IMC-Chicago#37 · 37,180 sh | 37,180 | $450.3K | <0.01% | New |
| 38 | Federation des caisses Desjardins du Quebec#38 · 27,312 sh | 27,312 | $328.1K | <0.01% | +110.5% |
| 39 | Toroso Investments#39 · 26,737 sh | 26,737 | $323.8K | <0.01% | New |
| 40 | SummitTX Capital, L.P.#40 · 25,411 sh | 25,411 | $307.7K | <0.01% | New |
| 41 | GEODE CAPITAL MANAGEMENT#41 · 24,253 sh | 24,253 | $293.7K | 0.00% | +34.1% |
| 42 | Curbstone Financial Management#42 · 24,000 sh | 24,000 | $290.6K | — | New |
| 43 | BANK OF MONTREAL#43 · 22,093 sh | 22,093 | $267.2K | <0.01% | New |
| 44 | McGuire Investment Group#44 · 21,514 sh | 21,514 | $260.5K | — | New |
| 45 | RAYMOND JAMES FINANCIAL#45 · 19,516 sh | 19,516 | $236.3K | <0.01% | New |
| 46 | CAPITAL FUND MANAGEMENT S.A.#46 · 16,860 sh | 16,860 | $204.2K | <0.01% | New |
| 47 | LPL Financial#47 · 16,678 sh | 16,678 | $202.0K | 0.00% | New |
| 48 | ROYAL BANK OF CANADA#48 · 14,024 sh | 14,024 | $170.0K | 0.00% | +724.9% |
| 49 | WELLS FARGO & COMPANY#49 · 12,750 sh | 12,750 | $154.1K | 0.00% | +537.5% |
| 50 | Storgate#50 · 12,000 sh | 12,000 | $145.3K | 0.03% | New |
| 51 | SG Americas Securities#51 · 9,180 sh | 9,180 | $111.0K | <0.01% | New |
| 52 | Zurcher Kantonalbank (Zurich Cantonalbank)#52 · 7,396 sh | 7,396 | $89.5K | <0.01% | New |
| 53 | Center for Financial Planning#53 · 4,550 sh | 4,550 | $55.1K | — | New |
| 54 | Rockefeller Capital Management L.P.#54 · 4,000 sh | 4,000 | $48.4K | <0.01% | New |
| 55 | NATIONAL BANK OF CANADA#55 · 3,532 sh | 3,532 | $39.8K | 0.00% | New |
| 56 | OSAIC#56 · 2,834 sh | 2,834 | $34.3K | 0.00% | New |
| 57 | Leonteq Securities AG#57 · 2,800 sh | 2,800 | $33.9K | <0.01% | New |
| 58 | US BANCORP \DE\#58 · 2,000 sh | 2,000 | $24.2K | 0.00% | New |
| 59 | TD Waterhouse Canada#59 · 1,550 sh | 1,550 | $18.4K | — | +3.3% |
| 60 | CITIGROUP#60 · 1,300 sh | 1,300 | $15.7K | 0.00% | New |
| 61 | JONES FINANCIAL COMPANIES LLLP#61 · 1,366 sh | 1,366 | $15.3K | 0.00% | New |
| 62 | Farther Finance Advisors#62 · 1,000 sh | 1,000 | $12.1K | — | New |
| 63 | Northwest & Ethical Investments L.P.#63 · 1,088 sh | 1,088 | $12.0K | <0.01% | New |
| 64 | Tower Research Capital (TRC)#64 · 824 sh | 824 | $10.0K | <0.01% | New |
| 65 | Key FInancial#65 · 300 sh | 300 | $3.6K | <0.01% | New |
| 66 | Continuum Advisory#66 · 224 sh | 224 | $2.7K | <0.01% | New |
| 67 | BIRCHBROOK#67 · 200 sh | 200 | $2.4K | — | +11.1% |
| 68 | Vermillion Wealth Management#68 · 140 sh | 140 | $1.7K | — | New |
| 69 | HARBOUR INVESTMENTS#69 · 102 sh | 102 | $1.2K | 0.00% | New |
| 70 | Institute for Wealth Management#70 · 72 sh | 72 | $878.00 | <0.01% | New |
| 71 | Golden State Wealth Management#71 · 55 sh | 55 | $666.00 | <0.01% | New |
| 72 | Physician Wealth Advisors#72 · 38 sh | 38 | $461.00 | — | New |
| 73 | HOLLENCREST SECURITIES#73 · 35 sh | 35 | $424.00 | 0.00% | New |
Funds that sold out of XNDU in Q2 2026 (25)
Held XNDU at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.
| Institution | Shares sold | Value in Q1 2026 |
|---|---|---|
| MMCAP International SPC6,875,000 sh | 6,875,000 | $48.1M |
| Polar Asset Management Partners2,000,000 sh | 2,000,000 | $15.0M |
| Alyeska Investment Group, L.P.1,000,000 sh | 1,000,000 | $7.6M |
| Burkehill Global Management1,000,000 sh | 1,000,000 | $6.9M |
| Weiss Asset Management775,000 sh | 775,000 | $5.9M |
| LMR Partners LLP539,838 sh | 539,838 | $4.1M |
| TIGER GLOBAL MANAGEMENT500,000 sh | 500,000 | $3.8M |
| Ghisallo Capital Management250,000 sh | 250,000 | $1.9M |
| Feynman Point Asset Management200,000 sh | 200,000 | $1.5M |
| HEALTHCARE OF ONTARIO PENSION PLAN FUND151,966 sh | 151,966 | $1.2M |
| Harraden Circle Investments104,380 sh | 104,380 | $799.6K |
| Magnetar Financial90,000 sh | 90,000 | $689.4K |
| Sculptor Capital42,623 sh | 42,623 | $326.5K |
| TENOR CAPITAL MANAGEMENT , L.P.40,000 sh | 40,000 | $306.4K |
| RIVERNORTH CAPITAL MANAGEMENT31,582 sh | 31,582 | $241.9K |
| MOORE CAPITAL MANAGEMENT30,000 sh | 30,000 | $229.8K |
| DLD Asset Management29,707 sh | 29,707 | $227.6K |
| BNP PARIBAS FINANCIAL MARKETS28,600 sh | 28,600 | $219.1K |
| Ionic Capital Management27,500 sh | 27,500 | $210.7K |
| Lineage Point Capital27,500 sh | 27,500 | $210.7K |
| HRT FINANCIAL24,281 sh | 24,281 | $185.0K |
| TORONTO DOMINION BANK22,500 sh | 22,500 | $172.3K |
| Saba Capital Management, L.P.14,186 sh | 14,186 | $108.7K |
| Kepos Capital10,640 sh | 10,640 | $82.0K |
| Shaolin Capital Management10,000 sh | 10,000 | $76.6K |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.