SRZN Institutional Ownership
Who owns Surrozen, Inc. and what the big funds did with it last quarter, from every SEC 13F filing. 85 funds reported holding SRZN at Jun 30, 2026, together owning 131.2% of the company.
- ▲47 buying vs 29 selling
- ▲Held by funds +9.0 pts
- ▲Funds holding +9
- ▼Superinvestors: 1 added, 3 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 | 85 | 76 | +11.8% |
| In funds' top 10 | 7 | 9 | −22.2% |
| 13F shares | 15.4M | 14.4M | +7.4% |
| Held by funds | 131.2% | 122.2% | +9.0 pts |
| New positions | 27 | 13 | +107.7% |
| Increased | 20 | 23 | −13.0% |
| Reduced | 12 | 14 | −14.3% |
| Sold out | 17 | 10 | +70.0% |
| Calls (shares) | 74K | 74K | 0.0% |
| Puts (shares) | 0 | 0 | – |
| Put/call ratio | 0.00 | 0.00 | – |
Buyers vs sellers
adding or new vs cutting or sold outSuperinvestors in SRZN
All superinvestors →
Who owns SRZN
share of fund held shares- Index and passive funds8.5%
- Active managers and hedge funds88.3%
- Banks and brokers1.5%
- Pensions, insurers and other1.7%
The top 10 holders own 60.5% of all SRZN shares that funds reported. Groups are our own grouping of filers by name.
Put/call ratio
funds' options, market makers left outAbove 1 means funds hold more puts than calls, a sign of hedging or bets on a fall. Options are valued at the underlying shares.
Filed so far for Q3 2026
13 funds changed their position- Ellsworth Advisors, LLCSold out−39K sh
- China Universal Asset Management Co., Ltd.Added+1,350 sh
- Caitong International Asset Management Co., LtdAdded+525 sh
- Strs OhioTrimmed−400 sh
- Sterling Capital Management LLCAdded+215 sh
🔒 Free account: see all 13.
Top holders
Q2 2026| # | Fund | Of company | Shares | Value | Change |
|---|---|---|---|---|---|
| 1 | Column Group LLC | 16.31% | 1.9M | $49.7M | 0 |
| 2 | TCG Crossover Management, LLC | 12.53% | 1.5M | $38.2M | 0 |
| 3 | Boxer Capital Management, LLC | 9.41% | 1.1M | $27M | +339K |
| 4 | Baker Bros. Advisors LP | 7.09% | 833K | $14K | 0 |
| 5 | Kalehua Capital Management LLC | 6.55% | 770K | $20M | 0 |
| 6 | Millennium Management LLC | 5.81% | 683K | $17.7M | −48K |
| 7 | Point72 Asset Management, L.P. | 5.65% | 664K | $17.2M | +664K |
| 8 | LMR Partners LLP | 5.52% | 648K | $11K | 0 |
| 9 | Venrock Adviser, LLC | 5.39% | 633K | $16.4M | 0 |
| 10 | Stempoint Capital LP | 5.13% | 603K | $13.8M | −119K |
- Point72 Asset Management, L.P.+664K sh+$17.2M
- BlackRock, Inc.+367K sh+$9.5M
- Boxer Capital Management, LLC+339K sh+$8.3M
- Perceptive Advisors LLC+275K sh+$7.1M
- Vanguard Capital Management LLC+223K sh+$5.8M
- Geode Capital Management, LLC+136K sh+$3.5M
- State Street Corp+105K sh+$2.7M
- Goldman Sachs Group Inc+88K sh+$2.3M
- Woodline Partners LP−228K sh−$6.6M
- Ikarian Capital, LLC−173K sh−$5M
- Ameriprise Financial Inc−160K sh−$4.7M
- Silverarc Capital Management, LLC−144K sh−$4.2M
- 5AM Venture Management, LLC−116K sh−$3M
- Stempoint Capital LP−119K sh−$2.7M
- Boothbay Fund Management, LLC−47K sh−$1.4M
- Millennium Management LLC−48K sh−$1.2M
SRZN institutional ownership FAQ
Who owns the most SRZN stock?
In Q2 2026 13F filings the largest holder of SRZN was Column Group LLC, followed by TCG Crossover Management, LLC and Boxer Capital Management, LLC. Index fund managers are usually the biggest holders of large companies.
What percentage of SRZN is owned by institutions?
Funds that file 13F reports held 131.2% of SRZN's shares at Jun 30, 2026, compared with 122.2% a quarter earlier. That counts every manager with more than $100 million in US stocks.
Are hedge funds buying SRZN?
In Q2 2026, 47 funds bought SRZN (27 of them new positions) and 29 sold (17 sold out completely). Among well known investors, 1 added and 3 cut. Our fund sentiment for SRZN is bullish.
What is SRZN's institutional put/call ratio?
Funds reported $0 of SRZN puts against $1K of calls, a put/call ratio of 0.00 (0.00 the quarter before). Market makers and bank trading desks are left out, since their options are mostly hedges.
How current is this SRZN 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.