SURROZEN INC-CW25 (SRZNW) Top Institutional Shareholders
SURROZEN INC-CW25 (SRZNW) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026. The institutional investors covered on this page collectively reported approximately $175,470 in SRZNW holdings during the latest filing period.
Ecor1 Capital, Llc is currently the largest disclosed institutional shareholder of SRZNW tracked by InsiderSet, reporting ownership valued at approximately $129,454 in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $59.55, representing an estimated loss of -99.95% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 99% of the total disclosed SRZNW value among the investors covered in this analysis. Major shareholders include Ecor1 Capital, Llc, Baker Bros. Advisors Lp, Lmr Partners Llp, and several other long-term asset managers with concentrated positions in SURROZEN INC-CW25 (SRZNW).
This page ranks the largest institutional SRZNW shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
16
Total Reported Value
$175,470
Largest Holder
Ecor1 Capital, Llc
Largest Position
$129,454
Insider Transactions (90d)
0
Latest Filing Quarter
Q1 2026
New Institutional Positions
17
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Ecor1 Capital, Llc | 0.01% | 4,444 | $129,454 | $60 | -$129,394 | -99.95% | |
| Baker Bros. Advisors Lp | 0.00% | 833,333 | $13,333 | $11,167 | -$2,166 | -16.25% | |
| Lmr Partners Llp | 0.00% | 648,285 | $10,373 | $8,687 | -$1,686 | -16.25% | |
| Bridger Management, Llc | 0.01% | 442,052 | $7,073 | $5,923 | -$1,150 | -16.25% | |
| Euclidean Capital Llc | 0.00% | 170,833 | $2,733 | $2,289 | -$444 | -16.24% | |
| Deerfield Management Company, L.P. | 0.00% | 166,666 | $2,667 | $2,233 | -$434 | -16.26% | |
| Perceptive Advisors Llc | 0.00% | 166,666 | $2,667 | $2,233 | -$434 | -16.26% | |
| Symbiosis Capital Partners, Llc | 0.00% | 150,000 | $2,400 | $2,010 | -$390 | -16.25% | |
| Arrowmark Colorado Holdings Llc | 0.00% | 108,333 | $1,733 | $1,452 | -$281 | -16.23% | |
| Regents Of The University Of California | 0.00% | 83,333 | $1,342 | $1,117 | -$225 | -16.79% | |
| Boxer Capital Management, Llc | 0.00% | 66,666 | $1,067 | $893 | -$174 | -16.28% | |
| Trustees Of Columbia University In The City Of New York | 0.00% | 33,333 | $533 | $447 | -$86 | -16.20% | |
| Wolverine Asset Management Llc | 0.00% | 3,085 | $49 | $41 | -$8 | -15.63% | |
| Ubs Group Ag | 0.00% | 2,701 | $43 | $36 | -$7 | -15.83% | |
| Clear Street Group Inc. | 0.00% | 100 | $2 | $1 | -$1 | -33.00% | |
| Price T Rowe Associates Inc | 0.00% | 41,666 | $1 | $558 | +$557 | +55732.44% |
Frequently asked questions about SRZNW
Who owns the most SRZNW stock?
The largest holders of SRZNW are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for SURROZEN INC-CW25 (SRZNW).
Is SRZNW widely held by superinvestors?
Many widely followed stocks like SRZNW appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly SRZNW is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.