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Solid Biosciences Inc.

SLDB
Exchange
Nasdaq
Industry
Biological Products, (No Diagnostic Substances)
SEC CIK
0001707502

No open-market purchases or sales by Solid Biosciences Inc. insiders were filed in the last 90 days; 157 institutions reported holding it in 13F filings for Q2 2026, worth $1.14B in total; no superinvestor holds it.

Q1 2022 vs. Q4 2021

How the institutions holding Solid Biosciences Inc. changed between Q4 2021 and Q1 2022.

All holders in Q1 2022All holders in Q4 2021

13F holders of SLDB: Q4 2021 compared with Q1 2022
MeasureQ4 2021Of which not filed for Q1 2022Q1 2022Change
Holders82178−3
Shares75.6M20069.3M−6.25M (−8.3%)
Value$132.2M$0$83.3M−$48.9M (−37.0%)

1 institution that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so the changes leave them out.

New holders (11)

Institutions that held Solid Biosciences Inc. at the end of Q1 2022 but not at the end of Q4 2021.

Institutions new to SLDB in Q1 2022
InstitutionSharesValue% of portfolio
Mirabella Financial Services LLP65,100$78.0K0.01%
State of Wyoming51,538$62.0K0.03%
Russell Investments Group, Ltd.28,275$33.0K0.00%
Engineers Gate Manager LP11,395$14.0K0.00%
Running Point Capital Advisors, LLC10,000$12.0K0.01%
Amalgamated Bank7,178$9.00K0.00%
Amalgamated Financial Corp.7,178$9.00K0.00%
Meeder Asset Management Inc6,036$7.00K0.00%
Captrust Financial Advisors3,816$5.00K0.00%
Laurel Wealth Advisors LLC2,000$2.00K0.00%
Parallel Advisors, LLC100$00.00%

Sold out (14)

Institutions that held Solid Biosciences Inc. at the end of Q4 2021 and filed for Q1 2022 without it.

Institutions that sold out of SLDB in Q1 2022
InstitutionShares, Q4 2021Value, Q4 2021
Nomura Holdings Inc268,709$470.0K
Caxton Associates LP177,571$311.0K
Acadian Asset Management LLC123,406$214.0K
Panagora Asset Management Inc121,797$213.0K
Gsa Capital Partners LLP113,104$198.0K
ExodusPoint Capital Management, LP64,086$112.0K
Bailard, Inc.53,400$93.0K
Assenagon Asset Management S.A.25,893$45.0K
Cubist Systematic Strategies, LLC18,715$33.0K
SG Americas Securities, LLC16,870$30.0K
Two Sigma Securities, LLC11,425$20.0K
Chicago Partners Investment Group LLC18,993$20.0K
JNBA Financial Advisors8,000$14.0K
Ellevest, Inc.163$0

Not filed for Q1 2022 yet (1)

Institutions that held Solid Biosciences Inc. at the end of Q4 2021 and haven't filed a 13F for Q1 2022. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding SLDB in Q4 2021 that haven't filed for Q1 2022
InstitutionShares, Q4 2021Value, Q4 2021
Reilly Financial Advisors, LLC200$0