Mynd.ai, Inc. (MYND) — Institutional Holders, Q2 2026
9 institutional investment managers reported a MYND position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $91.9K. 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.
MYND 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
- Virtu FinancialNew · +24,950 sh+$9.6K
- TWO SIGMA SECURITIESAdded · +21,843 sh+$8.4K
- UBS Group AGAdded · +5,858 sh+$2.2K
- CITIGROUPAdded · +3,759 sh+$1.4K
Biggest sellers
- CITADEL ADVISORSSold out · -18,611 sh-$7.1K
- XTX Topco LtdSold out · -14,169 sh-$5.4K
- RENAISSANCE TECHNOLOGIESTrimmed · -400 sh-$153.00
MYND 13F holders ranked 1–9 of 9
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 1 | Cable Car Capital#1 · 118,975 sh | 118,975 | $45.6K | <0.01% | 0.0% |
| 2 | TWO SIGMA SECURITIES#2 · 36,873 sh | 36,873 | $14.1K | <0.01% | +145.3% |
| 3 | Cambridge Investment Research Advisors#3 · 30,000 sh | 30,000 | $11.0K | 0.00% | 0.0% |
| 4 | Virtu Financial#4 · 24,950 sh | 24,950 | $10.0K | <0.01% | New |
| 5 | RENAISSANCE TECHNOLOGIES#5 · 15,844 sh | 15,844 | $6.1K | 0.00% | -2.5% |
| 6 | UBS Group AG#6 · 6,615 sh | 6,615 | $2.5K | 0.00% | +773.8% |
| 7 | CITIGROUP#7 · 6,504 sh | 6,504 | $2.5K | 0.00% | +136.9% |
| 8 | MORGAN STANLEY#8 · 280 sh | 280 | $107.00 | 0.00% | 0.0% |
| 9 | HRT FINANCIAL#9 · 77,025 sh | 77,025 | $29.00 | 0.00% | New |
Funds that sold out of MYND in Q2 2026 (2)
Held MYND 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 |
|---|---|---|
| CITADEL ADVISORS18,611 sh | 18,611 | $6.5K |
| XTX Topco Ltd14,169 sh | 14,169 | $5.0K |
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.