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Public ownership evidence

Surrozen, Inc. Common (SRZN) Ownership Disclosures

Read SRZN insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-10-14T02:54:47.600Z

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2026-07-252026-07-22TCG Crossover Fund II, L.P., TCG Crossover Fund III, L.P., TCG Crossover GP II, LLC, TCG Crossover GP III, LLC, Yu Chen-MingS162,500Not reported

First displayed source row from Recent Form 4 activity. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-07-22 and its public availability date is 2026-07-25. Subtracting those calendar dates gives 3 days of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.

This row is code S: a sale. A purchase-following rule excludes this sale even if the reported dollar amount is large.

Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.

SEC 0001193125-26-316570 ↗SEC 0001193125-26-316570 ↗13F 0001081019-26-000020 ↗

Recent Form 4 activity

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2026-07-252026-07-22TCG Crossover Fund II, L.P., TCG Crossover Fund III, L.P., TCG Crossover GP II, LLC, TCG Crossover GP III, LLC, Yu Chen-MingS162,500Not reported
2026-07-252026-07-22TCG Crossover Fund II, L.P., TCG Crossover Fund III, L.P., TCG Crossover GP II, LLC, TCG Crossover GP III, LLC, Yu Chen-MingS162,500Not reported

90-day public availability window, up to 50 records.

Recent institutional filing receipts

Inspect all 50 displayed rows: Recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

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CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-25101$2,621None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-252,621$101,000None
Kalehua Capital Management LLC2026-06-302026-08-20385,178$9,995,369None
Kalehua Capital Management LLC2026-06-302026-08-15385,178$9,995,369None
Vestal Point Capital, LP2026-06-302026-08-15304,669$7,906,161None
XTX Topco Ltd2026-06-302026-08-1516,828$436,687None
5AM Venture Management, LLC2026-06-302026-08-15271,250$7,038,938None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-1516,297$422,907None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-1516,297$422,907None
Eversept Partners, LP2026-06-302026-08-1547,777$1,239,813None
MetLife Investment Management, LLC2026-06-302026-08-154,699$121,939None
Venrock Adviser, LLC2026-06-302026-08-15632,931$16,424,559None
LMR Partners LLP2026-06-302026-08-1513,557$351,804None
Legal & General Group Plc2026-06-302026-08-15715$18,554None
Stonepine Capital Management, LLC2026-06-302026-08-1568,001$4,709,606None
BRAIDWELL LP2026-06-302026-08-15390,753$10,140,040None
STEMPOINT CAPITAL LP2026-06-302026-08-15329,658$6,698,585None
STEMPOINT CAPITAL LP2026-06-302026-08-15273,140$7,087,983None
MILLENNIUM MANAGEMENT LLC2026-06-302026-08-15683,079$17,725,900None
TCG Crossover Management, LLC2026-06-302026-08-151,473,101$38,226,971None
Boxer Capital Management, LLC2026-06-302026-08-151,105,683$26,963,591None
Vivo Capital, LLC2026-06-302026-08-15260,000$6,747,000None
FRED ALGER MANAGEMENT, LLC2026-06-302026-08-1524,004$622,904None
Balyasny Asset Management L.P.2026-06-302026-08-15205,032$5,320,579None
Alyeska Investment Group, L.P.2026-06-302026-08-1510,188$264,379None
ADAGE CAPITAL PARTNERS GP, L.L.C.2026-06-302026-08-1588,653$2,300,545None
ROYAL BANK OF CANADA2026-06-302026-08-1567$2,000None
ROYAL BANK OF CANADA2026-06-302026-08-15244$6,000None
ACUTA CAPITAL PARTNERS, LLC2026-06-302026-08-15173,395$4,499,600None
PERCEPTIVE ADVISORS LLC2026-06-302026-08-15503,985$13,078,411None
Euclidean Capital LLC2026-06-302026-08-1587,696$2,275,711None
Point72 Asset Management, L.P.2026-06-302026-08-15664,272$17,237,858None
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.2026-06-302026-08-153,381$87,737None
TWO SIGMA INVESTMENTS, LP2026-06-302026-08-1571,119$1,845,538None
GOLDMAN SACHS GROUP INC2026-06-302026-08-1512,006$311,556None
GOLDMAN SACHS GROUP INC2026-06-302026-08-15101,525$2,634,574None
BARCLAYS PLC2026-06-302026-08-15657$17,049None
BARCLAYS PLC2026-06-302026-08-151,110$28,805None
PRICE T ROWE ASSOCIATES INC /MD/2026-06-302026-08-156,026$157,000None
PRICE T ROWE ASSOCIATES INC /MD/2026-06-302026-08-1521,715$564,000None
WELLS FARGO & COMPANY/MN2026-06-302026-08-156,698$173,813None
BANK OF AMERICA CORP /DE/2026-06-302026-08-1531,295$812,105None
VANGUARD PORTFOLIO MANAGEMENT LLC2026-06-302026-08-1451,026$1,324,125None
VANGUARD CAPITAL MANAGEMENT LLC2026-06-302026-08-14392,550$10,186,673None
Spruce Street Capital LP2026-06-302026-08-14432,040$11,211,438None
Vanguard Global Advisers, LLC2026-06-302026-08-142,570$66,692None
UBS Group AG2026-06-302026-08-1429,229$758,493None
ArrowMark Colorado Holdings LLC2026-06-302026-08-1455,123$1,430,442None
BNP PARIBAS FINANCIAL MARKETS2026-06-302026-08-148,029$208,353None
ACADIAN ASSET MANAGEMENT LLC2026-06-302026-08-141,508$39,000None

90-day public filing window, up to 50 source positions.

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗Kalehua Capital Management LLC ↗Kalehua Capital Management LLC ↗Vestal Point Capital, LP ↗XTX Topco Ltd ↗5AM Venture Management, LLC ↗CHARLES SCHWAB INVESTMENT MANAGEMENT INC ↗Sixth Street Partners Management Company, L.P. ↗Eversept Partners, LP ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Institutional source directory ↗Congressional source directory ↗

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.