STAK
STAK · NASDAQ
$1.74+$0.07 (+4.19%)TodayMarket closed ·
Prev close $1.67
Who owns STAK
Largest institutional holders, from their latest 13F filings
The 8 largest institutions hold 1.7% of STAK’s shares.
- HRT Financial LP0.7%
- Jane Street Capital, L.L.C.0.7%
- XTX Markets LLC0.1%
- UBS Financial Services, Inc.0.1%
- Next 4 largest institutions0.1%
- All other shareholders98.3%
| Holder | Shares | % of shares |
|---|---|---|
| HRT Financial LP | 131.49K | 0.68% |
| Jane Street Capital, L.L.C. | 131.22K | 0.68% |
| XTX Markets LLC | 21.36K | 0.11% |
| UBS Financial Services, Inc. | 20.24K | 0.11% |
| Scientech Research LLC | 16.51K | 0.09% |
| Tower Research Capital LLC | 5.00K | 0.03% |
| RBC Rochdale, LLC | 100 | 0.00% |
| Caitong International Asset Management Co., Ltd. | 1 | 0.00% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| Fidelity NASDAQ Composite Index Fund | 2.51K | 0.01% |
Short interest
Settled Sep 30, 2026
- Shares short
- 553.93K
- Days to cover
- 1.00
- % of shares outstanding
- 2.88%
- Average daily volume
- 4.59M
- Change since last report
- +53.2%
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