Who Owns Solid Biosciences Inc. (SLDB)?Hedge Fund & Institutional Holders

$7.17-0.54 (-7.00%)HealthcareNASDAQ

Institutional Holders

50

as of Q4 2025

Total Institutional Value

$6.674144621433733e+194T

% of Float Held

Infinity%

QoQ Change in Holders

+15 / -2

Price History

$2.52$3.94$5.35$6.77$8.18Sep 24Jun 25Mar 26

SLDB — Biggest New Institutional Buyers This Quarter

FundActionShares AddedValue Added
Monashee Investment Management LLCNew Position+1.3M+$7.6M
SG Americas Securities, LLCNew Position+21K+$118K
NISA INVESTMENT ADVISORS, LLCNew Position+5K+$27K
CWM, LLCNew Position+4K+$25K
Mirae Asset Global Investments Co., Ltd.New Position+4K+$21K
Caitong International Asset Management Co., LtdNew Position+1K+$7K
SBI Securities Co., Ltd.New Position+756+$4K
True Wealth Design, LLCNew Position+582+$3K
Physician Wealth Advisors, Inc.New Position+312+$1K
D. E. Shaw & Co., Inc.New Position+128K+$0
HANTZ FINANCIAL SERVICES, INC.New Position+1K+$0
Bank of New York Mellon CorpNew Position+145K+$0
Parkside Financial Bank & TrustNew Position+135+$0
Squarepoint Ops LLCNew Position+50K+$0
Larson Financial Group LLCNew Position+222+$0

SLDB — Institutions Reducing or Closing Positions

FundActionShares SoldValue Sold
ADAGE CAPITAL PARTNERS GP, L.L.C.Decreased-2.6M-$24.7B
FMR LLCDecreased-884K-$18.0B
Redmile Group, LLCDecreased-39K-$11.7B
Nantahala Capital Management, LLCDecreased-96K-$10.5B
MPM BioImpact LLCClosed Position-1.6M-$10.1B
GEODE CAPITAL MANAGEMENT, LLCDecreased-20K-$7.9B
STATE STREET CORPDecreased-6K-$6.7B
MILLENNIUM MANAGEMENT LLCDecreased-793K-$5.6B
BANK OF AMERICA CORP /DE/Decreased-446K-$4.9B
BALYASNY ASSET MANAGEMENT L.P.Decreased-372K-$4.5B
SECTORAL ASSET MANAGEMENT INCClosed Position-633K-$3.9B
Woodline Partners LPDecreased-315K-$3.9B
Boxer Capital Management, LLCDecreased-300K-$3.7B
Ally Bridge Group (NY) LLCDecreased-136K-$3.4B
SUSQUEHANNA INTERNATIONAL GROUP, LLPDecreased-4K-$3.1B

Top Institutional Holders(Q4 2025)

#FundSharesValue% of PortfolioType
1PERCEPTIVE ADVISORS LLC11,833,539$66.7M1.19%Share
2Bain Capital Life Sciences Investors, LLC7,911,669$44.6M3.42%Share
3Siren, L.L.C.7,690,405$43.4M1.29%Share
4Vestal Point Capital, LP5,815,000$32.8M1.12%Share
5RA CAPITAL MANAGEMENT, L.P.5,811,423$32.8M0.34%Share
6VANGUARD GROUP INC3,108,731$17.5M0.00%Share
7ARMISTICE CAPITAL, LLC2,612,000$14.7M0.18%Share
8CITADEL ADVISORS LLC2,543,659$14.0M0.00%Share
9BlackRock, Inc.2,630,214$14.0M0.00%Share
10Point72 Asset Management, L.P.2,416,108$13.0M0.01%Share
11FMR LLC2,029,898$11.0M0.00%Share
12Redmile Group, LLC1,860,542$10.5M0.77%Share
13Nantahala Capital Management, LLC1,603,336$9.0M0.30%Share
14BlackRock, Inc.1,615,062$9.0M0.00%Share
15FRANKLIN RESOURCES INC1,598,978$9.0M0.00%Share
16Alyeska Investment Group, L.P.1,682,805$9.0M0.03%Share
17Monashee Investment Management LLC1,349,771$7.6M4.29%Share
18ADAGE CAPITAL PARTNERS GP, L.L.C.1,400,000$7.0M0.01%Share
19STATE STREET CORP1,087,413$6.0M0.00%Share
20GEODE CAPITAL MANAGEMENT, LLC1,101,525$6.0M0.00%Share
21Finepoint Capital LP961,251$5.4M0.27%Share
22GOLDMAN SACHS GROUP INC912,829$5.0M0.00%Share
23UBS Group AG880,696$5.0M0.00%Share
24Birchview Capital, LP705,955$4.0M2.33%Share
25DIMENSIONAL FUND ADVISORS LP627,207$3.0M0.00%Share
26Ikarian Capital, LLC424,000$2.4M0.19%Call
27Parkman Healthcare Partners LLC418,371$2.4M0.22%Share
28Ally Bridge Group (NY) LLC413,625$2.3M2.43%Share
29Nuveen, LLC381,898$2.0M0.00%Share
30NORTHERN TRUST CORP399,850$2.0M0.00%Share
31SUSQUEHANNA INTERNATIONAL GROUP, LLP499,293$2.0M0.00%Share
32BALYASNY ASSET MANAGEMENT L.P.360,937$2.0M0.00%Share
33VANGUARD GROUP INC309,826$1.7M0.00%Share
34Boxer Capital Management, LLC300,000$1.7M0.37%Share
35APIS CAPITAL ADVISORS, LLC196,000$1.1M0.19%Share
36Schonfeld Strategic Advisors LLC182,869$1.0M0.00%Share
37Susquehanna Portfolio Strategies, LLC199,436$1.0M0.02%Share
38PANAGORA ASSET MANAGEMENT INC226,755$1.0M0.00%Share
39Woodline Partners LP316,823$1.0M0.00%Share
40BlackRock, Inc.188,045$1.0M0.00%Share
41MORGAN STANLEY225,347$1.0M0.00%Share
42BANK OF AMERICA CORP /DE/200,433$1.0M0.00%Share
43Knott David M Jr162,440$916K0.42%Share
44Ikarian Capital, LLC160,409$904K0.07%Share
45Invesco Ltd.119,685$675K0.00%Share
46Quantum Private Wealth, LLC94,231$531K0.16%Share
47VANGUARD GROUP INC36,402$205K0.00%Share
48UBS Group AG30,300$170K0.00%Share
49Invesco Ltd.23,252$131K0.00%Share
50HSBC HOLDINGS PLC22,151$126K0.00%Share

SLDB Institutional Ownership History

QuarterHoldersTotal ValueChange
Q4 2025130$428.5M+13
Q3 2025117$502.8B+20
Q2 202597$344.0B-29
Q1 2025126$292.8B+37
Q4 202489$145.0B+3
Q3 202486$167.0T+10
Q2 202476$109.9T+21
Q1 202455$295.8T—

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As of Q4 2025, 50 institutional investors hold SLDB (Solid Biosciences Inc.). The largest holder is PERCEPTIVE ADVISORS LLC with $66.7M in shares. This quarter, 15 institutions opened new positions and 2 closed their positions.

Frequently Asked Questions

How many hedge funds own SLDB?

As of Q4 2025, 50 institutional investors report holding SLDB (Solid Biosciences Inc.) in their 13F filings.

Who is the largest institutional holder of SLDB?

The largest institutional holder of SLDB is PERCEPTIVE ADVISORS LLC with $66.7M in shares.

Is institutional ownership of SLDB increasing or decreasing?

This quarter, 15 institutions opened new positions in SLDB and 2 closed their positions.