Vault-13

SURROZEN INC

*W EXP 08/01/203 · CUSIP 86889P117

20 institutional holders +1 vs Q1 2025
3,134,4743.1m shares reported held*
$651.4kreported value*
2 new 1 added 2 reduced 1 sold out net bought ≈ $1.0k (+63.0k shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Implied quarter-end price ≈ $0.21. Options: 1 managers hold calls ($1.3k notional), 0 hold puts (—).

Trends to Q2 2025

Institutional holders

Managers reporting a position, each quarter

0102030Q3 22: 20Q4 22: 18Q1 23: 18Q2 23: 18Q3 23: 21Q4 23: 21Q1 24: 18Q2 24: 20Q3 24: 19Q4 24: 18Q1 25: 19Q2 25: 2020Q3 22Q2 23Q1 24Q4 24Q2 25
Numbers
QuarterHolders
Q3 202220
Q4 202218
Q1 202318
Q2 202318
Q3 202321
Q4 202321
Q1 202418
Q2 202420
Q3 202419
Q4 202418
Q1 202519
Q2 202520

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
10010Q3 23: 3 bought or addedQ3 23: 4 cut or sold outQ4 23: 4 bought or addedQ4 23: 6 cut or sold outQ4 23Q1 24: 1 bought or addedQ1 24: 4 cut or sold outQ2 24: 5 bought or addedQ2 24: 2 cut or sold outQ2 24Q3 24: 4 bought or addedQ3 24: 5 cut or sold outQ4 24: 3 bought or addedQ4 24: 5 cut or sold outQ4 24Q1 25: 3 bought or addedQ1 25: 3 cut or sold outQ2 25: 3 bought or addedQ2 25: 3 cut or sold outQ2 25
Numbers
QuarterBought or addedCut or sold out
Q3 202334
Q4 202346
Q1 202414
Q2 202452
Q3 202445
Q4 202435
Q1 202533
Q2 202533

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$2k$4k$6k$8kQ3 24 calls: $7.4kQ3 24 puts: $0Q3 24P/C 0.00Q4 24 calls: $1.6kQ4 24 puts: $0Q4 24P/C 0.00Q1 25 calls: $2.2kQ1 25 puts: $0Q1 25P/C 0.00Q2 25 calls: $1.3kQ2 25 puts: $0Q2 25P/C 0.00
Numbers
QuarterCallsPutsP/C
Q3 2024$7.4k$00.00
Q4 2024$1.6k$00.00
Q1 2025$2.2k$00.00
Q2 2025$1.3k$00.00

Biggest buyers

REGENTS OF THE UNIVERSITY OF CALIFORNIA Added +83,333+83.3k
Monashee Investment Management LLC New +30,129+30.1k
TORONTO DOMINION BANK New +100+100

Biggest sellers

BRIDGER MANAGEMENT, LLC Reduced -24,614-24.6k
PRELUDE CAPITAL MANAGEMENT, LLC Sold out -24,614-24.6k
UBS Group AG Reduced -1,314-1.3k

Biggest calls

MILLENNIUM MANAGEMENT LLC Unchanged $1.3k73.9k shares

Biggest puts

None

Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.

Holders, Q2 2025

#ManagerLocationShares Value% of their portfolioChangeShares change
1 BAKER BROS. ADVISORS LP 0.00% of their portfolio NEW YORK, NY 833,333833.3k $15.1k $15.1k 0.00% Unchanged
2 LMR Partners LLP 0.00% of their portfolio LONDON, X0 648,285648.3k $11.7k $11.7k 0.00% Unchanged
3 BRIDGER MANAGEMENT, LLC 0.00% of their portfolio NEW YORK, NY 442,052442.1k $8.0k $8.0k 0.00% Reduced -24.6k -24,614
4 Euclidean Capital LLC 0.00% of their portfolio NEW YORK, NY 170,833170.8k $3.1k $3.1k 0.00% Unchanged
5 REGENTS OF THE UNIVERSITY OF CALIFORNIA 0.00% of their portfolio OAKLAND, CA 166,666166.7k $2.7k $2.7k 0.00% Added +83.3k +83,333
6 DEERFIELD MANAGEMENT COMPANY, L.P. 0.00% of their portfolio New York, NY 166,666166.7k $3.0k $3.0k 0.00% Unchanged
7 PERCEPTIVE ADVISORS LLC 0.00% of their portfolio NEW YORK, NY 166,666166.7k $3.0k $3.0k 0.00% Unchanged
8 ArrowMark Colorado Holdings LLC 0.00% of their portfolio Denver, CO 108,333108.3k $2.0k $2.0k 0.00% Unchanged
9 SAMSARA BIOCAPITAL, LLC 0.00% of their portfolio PALO ALTO, CA 99,999100.0k $1.8k $1.8k 0.00% Unchanged
10 CANTOR FITZGERALD, L. P. 0.00% of their portfolio NEW YORK, NY 70,82470.8k $1.3k $1.3k 0.00% Unchanged
11 Boxer Capital Management, LLC 0.00% of their portfolio San Diego, CA 66,66666.7k $1.2k $1.2k 0.00% Unchanged
12 EcoR1 Capital, LLC 0.04% of their portfolio San Francisco, CA 66,66566.7k $596.0k $596.0k 0.04% Unchanged
13 PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio BALTIMORE, MD 41,66641.7k $1.0k $1.0k 0.00% Unchanged
14 Trustees of Columbia University in the City of New York 0.00% of their portfolio NEW YORK, NY 33,33333.3k $600 $600 0.00% Unchanged
15 Monashee Investment Management LLC 0.00% of their portfolio Boston, MA 30,12930.1k $545 $545 0.00% New
16 Hudson Bay Capital Management LP 0.00% of their portfolio STAMFORD, CT 20,71820.7k $375 $375 0.00% Unchanged
17 UBS Group AG 0.00% of their portfolio ZURICH, V8 1,4401.4k $26 $26 0.00% Reduced -1.3k -1,314
18 TORONTO DOMINION BANK 0.00% of their portfolio TORONTO, ONTARIO, A6 100100 $2 $2 0.00% New
19 CLEAR STREET LLC 0.00% of their portfolio NEW YORK, NY 100100 $2 $2 0.00% Unchanged
20 CONCOURSE FINANCIAL GROUP SECURITIES, INC. — of their portfolio BIRMINGHAM, AL 00 $0 $0 — Unchanged