APRE Institutional Ownership
Who owns Aprea Therapeutics, Inc. and what the big funds did with it last quarter, from every SEC 13F filing. 28 funds reported holding APRE at Jun 30, 2026, together owning 20.5% of the company.
- ▲14 buying vs 7 selling
- ▲Held by funds +2.6 pts
- ▲Funds holding +6
- ▲Superinvestors: 2 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
8 quartersQuarter over quarter
all 13F filers| Q2 2026 | This quarter | Q1 2026 | Change |
|---|---|---|---|
| Funds holding | 28 | 22 | +27.3% |
| In funds' top 10 | 0 | 0 | – |
| 13F shares | 2.6M | 2.2M | +14.8% |
| Held by funds | 20.5% | 17.8% | +2.6 pts |
| New positions | 8 | 5 | +60.0% |
| Increased | 6 | 4 | +50.0% |
| Reduced | 5 | 5 | 0.0% |
| Sold out | 2 | 6 | −66.7% |
| Calls (shares) | 0 | 0 | – |
| Puts (shares) | 0 | 0 | – |
| Put/call ratio | – | – | – |
Buyers vs sellers
adding or new vs cutting or sold outSuperinvestors in APRE
All superinvestors →
Who owns APRE
share of fund held shares- Index and passive funds6.1%
- Active managers and hedge funds89.1%
- Banks and brokers4.8%
- Pensions, insurers and other0.0%
The top 10 holders own 93.7% of all APRE shares that funds reported. Groups are our own grouping of filers by name.
Filed so far for Q3 2026
1 fund changed their position- TD Waterhouse Canada Inc.New+40 sh
Top holders
Q2 2026| # | Fund | Of company | Shares | Value | Change |
|---|---|---|---|---|---|
| 1 | AIGH Capital Management LLC | 8.07% | 1M | $815K | 0 |
| 2 | Nantahala Capital Management, LLC | 3.27% | 412K | $330K | +206K |
| 3 | Vestal Point Capital, LP | 2.78% | 350K | $281K | 0 |
| 4 | Sphera Funds Management Ltd. | 2.14% | 270K | $217K | 0 |
| 5 | Renaissance Technologies LLC | 0.84% | 106K | $85K | +81K |
| 6 | Geode Capital Management, LLC | 0.59% | 75K | $60K | −44K |
| 7 | Citadel Advisors LLC | 0.47% | 59K | $47K | +59K |
| 8 | Bnp Paribas Financial Markets | 0.36% | 45K | $36K | +5,394 |
| 9 | Diadema Partners LP | 0.36% | 45K | $36K | +45K |
| 10 | Vanguard Fiduciary Trust Co | 0.31% | 38K | $31K | 0 |
- Nantahala Capital Management, LLC+206K sh+$165K
- Renaissance Technologies LLC+81K sh+$65K
- Citadel Advisors LLC+59K sh+$47K
- Diadema Partners LP+45K sh+$36K
- Susquehanna International Group, LLP+22K sh+$18K
- Northern Trust Corp+14K sh+$11K
- Persistent Asset Partners Ltd+11K sh+$9K
- XTX Topco Ltd+11K sh+$8K
- Scientech Research LLC−60K sh−$46K
- Geode Capital Management, LLC−44K sh−$36K
- Two Sigma Securities, LLC−14K sh−$10K
- LPL Financial LLC−5,000 sh−$4K
- UBS Group AG−2,150 sh−$1K
- Tower Research Capital LLC (TRC)−1,537 sh−$1K
- BlackRock, Inc.−1,331 sh−$1K
APRE institutional ownership FAQ
Who owns the most APRE stock?
In Q2 2026 13F filings the largest holder of APRE was AIGH Capital Management LLC, followed by Nantahala Capital Management, LLC and Vestal Point Capital, LP. Index fund managers are usually the biggest holders of large companies.
What percentage of APRE is owned by institutions?
Funds that file 13F reports held 20.5% of APRE's shares at Jun 30, 2026, compared with 17.8% a quarter earlier. That counts every manager with more than $100 million in US stocks.
Are hedge funds buying APRE?
In Q2 2026, 14 funds bought APRE (8 of them new positions) and 7 sold (2 sold out completely). Among well known investors, 2 added and 0 cut. Our fund sentiment for APRE is strongly bullish.
What is APRE's institutional put/call ratio?
Too few option positions were reported for a meaningful ratio.
How current is this APRE 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.