QNT Institutional Ownership
Who owns Quantinuum Inc. and what the big funds did with it last quarter, from every SEC 13F filing. 175 funds reported holding QNT at Jun 30, 2026.
- ▲173 buying vs 0 selling
- ●Shares held by funds +0.0%
- ●Funds holding +175
- ▲Superinvestors: 5 added, 0 cut
- ●Put/call not meaningful
What the filings show, not a forecast. Positions can be up to 45 days old and leave out short sales.
Funds holding and ownership
1 quartersQuarter over quarter
all 13F filers| Q2 2026 | This quarter | Last quarter | Change |
|---|---|---|---|
| Funds holding | 175 | – | – |
| In funds' top 10 | 2 | – | – |
| 13F shares | 34M | – | – |
| Held by funds | – | – | – |
| New positions | 173 | – | – |
| Increased | 0 | – | – |
| Reduced | 0 | – | – |
| Sold out | 0 | – | – |
| Calls (shares) | 5,002 | – | – |
| Puts (shares) | 0 | – | – |
| Put/call ratio | 0.00 | – | – |
Buyers vs sellers
adding or new vs cutting or sold outSuperinvestors in QNT
All superinvestors →
Who owns QNT
share of fund held shares- Index and passive funds12.7%
- Active managers and hedge funds81.4%
- Banks and brokers3.9%
- Pensions, insurers and other2.0%
The top 10 holders own 51.0% of all QNT shares that funds reported. Groups are our own grouping of filers by name.
Filed so far for Q3 2026
48 funds changed their position- Daiwa Securities Group Inc.New+160K sh
- J. Safra Sarasin Holding AGAdded+105K sh
- Covea FinanceNew+101K sh
- McGuire Investment Group, LLCAdded+54K sh
- Bourgeon Capital Management LLCNew+48K sh
🔒 Free account: see all 20.
Top holders
Q2 2026| # | Fund | Of company | Shares | Value | Change |
|---|---|---|---|---|---|
| 1 | Capital World Investors | – | 4.6M | $373M | +4.6M |
| 2 | Citadel Advisors LLC | – | 2.3M | $188M | +2.3M |
| 3 | BlackRock, Inc. | – | 2.3M | $185M | +2.3M |
| 4 | Capital Research Global Investors | – | 1.8M | $143M | +1.8M |
| 5 | Defiance ETFs, LLC | – | 1.2M | $95.3M | +1.2M |
| 6 | Penserra Capital Management LLC | – | 1.2M | $98.1M | +1.2M |
| 7 | Wellington Management Group LLP | – | 1.1M | $92.4M | +1.1M |
| 8 | Vanguard Portfolio Management LLC | – | 1M | $84.1M | +1M |
| 9 | Capital International Investors | – | 961K | $78.6M | +961K |
| 10 | Vanguard Capital Management LLC | – | 949K | $77.6M | +949K |
- Capital World Investors+4.6M sh+$373M
- Citadel Advisors LLC+2.3M sh+$188M
- BlackRock, Inc.+2.3M sh+$185M
- Capital Research Global Investors+1.8M sh+$143M
- Penserra Capital Management LLC+1.2M sh+$98.1M
- Defiance ETFs, LLC+1.2M sh+$95.3M
- Wellington Management Group LLP+1.1M sh+$92.4M
- Vanguard Portfolio Management LLC+1M sh+$84.1M
QNT institutional ownership FAQ
Who owns the most QNT stock?
In Q2 2026 13F filings the largest holder of QNT was Capital World Investors, followed by Citadel Advisors LLC and BlackRock, Inc.. Index fund managers are usually the biggest holders of large companies.
What percentage of QNT is owned by institutions?
175 funds reported holding 34M QNT shares at Jun 30, 2026.
Are hedge funds buying QNT?
In Q2 2026, 173 funds bought QNT (173 of them new positions) and 0 sold (0 sold out completely). Among well known investors, 5 added and 0 cut. Our fund sentiment for QNT is bullish.
What is QNT's institutional put/call ratio?
Funds reported $0 of QNT puts against $420K of calls, a put/call ratio of 0.00. Market makers and bank trading desks are left out, since their options are mostly hedges.
How current is this QNT ownership data?
13F filings show holdings at the end of each quarter and are due within 45 days, so positions can be up to six weeks old when they appear. We add each new filing within minutes, and the "filed so far" list shows funds that have already reported the next quarter.
For informational and educational purposes only. Not investment advice, and not a recommendation to buy or sell any security. Fund sentiment summarises what 13F filings show and is not a forecast. Holdings come from SEC Form 13F filings as reported and show positions at the end of the quarter, up to 45 days before the filing. A 13F leaves out short positions, cash, bonds and most foreign holdings. See all hedge fund holdings.