Mynd.ai
MYND
11 hedge funds and large institutions have $94.1K invested in Mynd.ai in 2025 Q4 according to their latest regulatory filings, with 4 funds opening new positions, 3 increasing their positions, 2 reducing their positions, and 1 closing their positions.
300% more first-time investments, than exits
New positions opened: 4 | Existing positions closed: 1
50% more repeat investments, than reductions
Existing positions increased: 3 | Existing positions reduced: 2
38% more funds holding
Funds holding: 8 → 11 (+3)
0.05% more ownership
Funds ownership: 0.43% → 0.47% (+0.05%)
48% less capital invested
Capital invested by funds: $182K → $94.1K (-$87.8K)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Cambridge Investment Research Advisors
Fairfield,
Iowa
|
+$19.3K |
| 2 |
HF
HRT Financial
New York
|
+$6.51K |
| 3 |
UBS Group
Zurich,
Switzerland
|
+$1.42K |
| 4 |
Citigroup
New York
|
+$461 |
| 5 |
Renaissance Technologies
New York
|
+$322 |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Citadel Advisors
Miami,
Florida
|
-$15.4K |
| 2 |
GSC
Ground Swell Capital
Folly Beach,
South Carolina
|
-$2.51K |
| 3 |
TSS
Two Sigma Securities
New York
|
-$562 |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
CCC
1
Cable Car Capital
San Francisco,
California
| $52K | – | – | – |
|
|
2
Cambridge Investment Research Advisors
Fairfield,
Iowa
| $13K | +$19.3K | +30,000 | New |
|
|
3
Renaissance Technologies
New York
| $7.1K | +$322 | +500 | +3% |
|
|
GSC
4
Ground Swell Capital
Folly Beach,
South Carolina
| $5.99K | -$2.51K | -3,893 | -22% |
|
|
XT
5
XTX Topco
George Town,
Cayman Islands
| $5.1K | +$78 | +121 | +1% |
|
|
TSS
6
Two Sigma Securities
New York
| $5.01K | -$562 | -872 | -7% |
|
|
HF
7
HRT Financial
New York
| $4K | +$6.51K | +10,114 | New |
|
|
8
UBS Group
Zurich,
Switzerland
| $963 | +$1.42K | +2,203 | New |
|
|
9
Citigroup
New York
| $784 | +$461 | +716 | +66% |
|
10
Morgan Stanley
New York
| $122 | – | – | – |
|
|
EWA
11
EverSource Wealth Advisors
Birmingham,
Alabama
| $31 | +$45 | +70 | New |
|
|
12
Citadel Advisors
Miami,
Florida
| – | -$15.4K | -16,432 | Closed |
|
MYND Hedge Fund Activity: Q4 2025 in Review
11 of the 8,228 institutional investors tracked by Wall St. Rank reported a position in Mynd.ai (MYND) for Q4 2025, worth a combined $94.1K — down 48% from $182K a quarter earlier.
Buyers outnumbered sellers: 4 funds opened new MYND positions and 1 closed out — a net gain of 3 holders — while 3 added to existing stakes and 2 trimmed.
The largest buyer was Cambridge Investment Research Advisors, opening a new position worth an estimated $19.3K. The largest seller was Citadel Advisors, exiting entirely with an estimated $15.4K sold.
- 11 institutional investors held Mynd.ai (MYND) as of Q4 2025, up from 8 in Q3 2025.
- Funds reported $94.1K of Mynd.ai stock for Q4 2025, down 48% quarter-over-quarter.
- 4 funds opened new Mynd.ai positions in Q4 2025 and 1 closed out, a net change of +3 holders.
- The largest Mynd.ai buyer in Q4 2025 was Cambridge Investment Research Advisors, an estimated $19.3K added.
- The largest Mynd.ai seller in Q4 2025 was Citadel Advisors, an estimated $15.4K sold.
Based on aggregated 13F filings for Q4 2025.