Russell Investments Group, Ltd.

Position in SLDB — Solid Biosciences Inc.

CIK 1692234 Seattle, WA

Position in SLDB

as of Jun 30, 2026 · filed Aug 6, 2026 Compact

Position Value

$482,515

+$418,522 QoQ

Shares Held

48,300

+443.4% QoQ

Ownership

0.045%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#81

of 155 holders

Holding Since

Jun 2020

12 quarters on record

Voting authority Sole 81% Shared 0% None 19%

Healthcare · as of Jun 30, 2026

Russell Investments Group, Ltd. holds $1,494,413,888 across 308 Biotechnology names. SLDB ranks #153 (0.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	VRTX	Vertex Pharmaceuticals Inc / Ma	336,990	$167,393,033
2	REGN	Regeneron Pharmaceuticals, Inc.	230,151	$143,508,345
3	RPRX	Royalty Pharma plc	1,694,250	$94,996,587
4	INCY	Incyte Corp	425,616	$48,247,822
5	ALNY	Alnylam Pharmaceuticals, Inc.	158,228	$47,631,369
6	BMRN	Biomarin Pharmaceutical Inc	783,148	$44,811,725
7	LGND	Ligand Pharmaceuticals Inc	120,304	$38,026,888
8	PTCT	Ptc Therapeutics, Inc.	418,025	$34,098,295

12 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$482,515	48,300	+443.4%	Shares	Defined	2026-08-06
2026-03-31	$63,993	8,888	+23.4%	Shares	Defined	2026-05-08
2025-12-31	$40,630	7,204	-29.4%	Shares	Defined	2026-02-17
2025-09-30	$63,001	10,211	+142.0%	Shares	Defined	2025-11-13
2025-06-30	$20,551	4,220	+75.0%	Shares	Defined	2025-08-13
2025-03-31	$8,920	2,411	-91.5%	Shares	Defined	2025-05-13
2022-06-30	$17,417	28,275	0.0%	Shares	Defined	2022-07-29
2022-03-31	$33,930	28,275	-62.9%	Shares	Defined	2022-05-05
2021-06-30	$279,064	76,247	0.0%	Shares	Defined	2021-08-04
2021-03-31	$421,645	76,247	-11.4%	Shares	Defined	2021-05-10
2020-12-31	$652,607	86,096	+81.4%	Shares	Defined	2021-02-08
2020-06-30	$139,101	47,475	—	Shares	Defined	2020-08-05
No filing history on record for this holder in this stock.