Solid Biosciences Inc. (SLDB) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

66,587,649Shares Outstanding

29,574,144Shares held by institutions

$162,657,792Value of institutional holdings

121.02%Institutional ownership %

3.14%Shares Changed QoQ

121No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Solid Biosciences Inc. (NASDAQ:SLDB) currently has 121 active institutional owners and shareholders as of today (December 2025), that have filed 13F forms with the Securities Exchange Commission (SEC).

These investors collectively held 121.0% of the company's total shares outstanding in December 2025, down from 122.4% in September 2025.
On a quarter-over-quarter basis, institutional holdings shifted by 3.14%, with a year-over-year an increase of 32.97% in the count of filers.
The latest 13F cycle for Solid Biosciences reveals that of 121 total investors, 47 funds grew their exposure, whereas 45 reduced theirs and 29 made no changes.
The total number of shares held by institutions in Solid Biosciences increased to 80.59Mn as of December 2025, a net change of up by 2.45Mn shares quarter on quarter, and up 44.25Mn shares year over year.
PERCEPTIVE ADVISORS LLC's holding of 11.83Mn shares as of December 31, 2025 makes it the primary institutional investor in Solid Biosciences, owning 17.77% of the stock.
Among the most significant buyers of Solid Biosciences during December 2025 were Vestal Point Capital, LP (2.84Mn), ARMISTICE CAPITAL, LLC (1.68Mn), Monashee Investment Management LLC (1.35Mn), Point72 Asset Management, L.P. (1.08Mn), Birchview Capital, LP (409.00K).
Leading sellers of Solid Biosciences stock in December 2025 included ADAGE CAPITAL PARTNERS GP, L.L.C. (2.60Mn), FMR LLC (884.23K), MILLENNIUM MANAGEMENT LLC (793.07K), BANK OF AMERICA CORP /DE/ (445.70K), RENAISSANCE TECHNOLOGIES LLC (410.90K).
The top 10 institutional holders of Solid Biosciences for the quarter ending December 2025 included PERCEPTIVE ADVISORS LLC (11.83Mn), Bain Capital Life Sciences Investors, LLC (7.91Mn), Siren, L.L.C. (7.69Mn), Vestal Point Capital, LP (5.82Mn), RA CAPITAL MANAGEMENT, L.P. (5.81Mn), BlackRock, Inc. (4.87Mn), VANGUARD GROUP INC (3.45Mn), CITADEL ADVISORS LLC (2.66Mn), ARMISTICE CAPITAL, LLC (2.61Mn), Point72 Asset Management, L.P. (2.42Mn).

121 Institutional Holders

29,574,144 Total Shares Held

Rows:

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Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
PERCEPTIVE ADVISORS LLC	31 Dec, 2025	11,833,539	0	0.00%	$66,741,160.00
Bain Capital Life Sciences Investors, LLC	31 Dec, 2025	7,911,669	0	0.00%	$44,621,813.00
Siren, L.L.C.	31 Dec, 2025	7,690,405	274,500	3.70%	$43,373,884.00
Vestal Point Capital, LP	31 Dec, 2025	5,815,000	2,840,000	95.46%	$32,796,600.00
RA CAPITAL MANAGEMENT, L.P.	31 Dec, 2025	5,811,423	0	0.00%	$32,776,426.00
BlackRock, Inc.	31 Dec, 2025	4,869,682	144,564	3.06%	$27,465,007.00
VANGUARD GROUP INC	31 Dec, 2025	3,454,959	371,109	12.03%	$19,485,969.00
CITADEL ADVISORS LLC	31 Dec, 2025	2,663,863	71,166	2.74%	$15,024,188.00
ARMISTICE CAPITAL, LLC	31 Dec, 2025	2,612,000	1,676,000	179.06%	$14,731,680.00
Point72 Asset Management, L.P.	31 Dec, 2025	2,416,108	1,083,103	81.25%	$13,626,849.00
FMR LLC	31 Dec, 2025	2,029,898	-884,229	-30.34%	$11,448,625.00
Redmile Group, LLC	31 Dec, 2025	1,860,542	-38,800	-2.04%	$10,493,457.00
Alyeska Investment Group, L.P.	31 Dec, 2025	1,682,805	0	0.00%	$9,491,020.00
Nantahala Capital Management, LLC	31 Dec, 2025	1,603,336	-95,922	-5.64%	$9,042,815.00
FRANKLIN RESOURCES INC	31 Dec, 2025	1,599,233	1	0.00%	$9,019,674.00
ADAGE CAPITAL PARTNERS GP, L.L.C.	31 Dec, 2025	1,400,000	-2,600,000	-65.00%	$7,896,000.00
Monashee Investment Management LLC	31 Dec, 2025	1,349,771	1,349,771	0.00%	$7,612,708.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	1,267,392	-19,851	-1.54%	$7,149,537.00
STATE STREET CORP	31 Dec, 2025	1,087,413	-5,886	-0.54%	$6,133,009.00
GOLDMAN SACHS GROUP INC	31 Dec, 2025	1,006,306	329,679	48.72%	$5,675,566.00

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