Company · Ownership research

BrightSpring Health Services, Inc. BTSG

CIK 0001865782 · CUSIP 10950A106

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 10950A106 (BTSG), not CUSIP 10950A906 (BTSG), CUSIP 10950A956 (BTSG), and does not merge CUSIPs.

This page lists the top 20 of 338 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	Kohlberg Kravis Roberts & Co. L.P. CIK 1399770 · View history	$1.78B 41,824,259 shares	33.33%	-20.12M(-32.50%)Reduced	SEC filing ↗ May 15, 2026	▾
02	FMR LLC CIK 315066 · View history	$893.90M 20,978,533 shares	0.05%	-1.70M(-7.50%)Reduced	SEC filing ↗ May 15, 2026	▾
03	BlackRock, Inc. CIK 2012383 · View history	$835.25M 19,602,159 shares	0.01%	+2.62M(+15.40%)Added	SEC filing ↗ May 13, 2026	▾
04	Invesco Ltd. CIK 914208 · Amended · View history	$489.25M 11,482,156 shares	0.05%	+886.92K(+8.40%)Added	SEC filing ↗ May 12, 2026	▾
05	PRICE T ROWE ASSOCIATES INC /MD/ CIK 80255 · View history	$454.81M 10,673,661 shares	0.05%	+11.43K(+0.10%)Added	SEC filing ↗ May 15, 2026	▾
06	VANGUARD PORTFOLIO MANAGEMENT LLC CIK 2100121 · Amended · View history	$342.28M 8,032,770 shares	0.02%	—	SEC filing ↗ May 8, 2026	▾
07	T. Rowe Price Investment Management, Inc. CIK 1897612 · View history	$325.08M 7,629,151 shares	0.22%	+1.51M(+24.60%)Added	SEC filing ↗ May 15, 2026	▾
08	VANGUARD CAPITAL MANAGEMENT LLC CIK 2100119 · Amended · View history	$268.26M 6,295,746 shares	0.01%	—	SEC filing ↗ May 15, 2026	▾
09	STATE STREET CORP CIK 93751 · View history	$210.24M 4,933,941 shares	0.01%	+900.79K(+22.30%)Added	SEC filing ↗ May 15, 2026	▾
10	MANUFACTURERS LIFE INSURANCE COMPANY, THE CIK 928047 · View history	$181.49M 4,259,265 shares	0.16%	-71.49K(-1.70%)Reduced	SEC filing ↗ May 15, 2026	▾
11	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$151.93M 3,564,953 shares	0.01%	+818.94K(+29.80%)Added	SEC filing ↗ May 15, 2026	▾
12	FULLER & THALER ASSET MANAGEMENT, INC. CIK 1082327 · View history	$138.54M 3,251,391 shares	0.47%	+187.13K(+6.10%)Added	SEC filing ↗ May 14, 2026	▾
13	ALLIANCEBERNSTEIN L.P. CIK 1109448 · View history	$132.96M 3,550,434 shares	0.04%	-859.94K(-19.50%)Reduced	SEC filing ↗ May 15, 2026	▾
14	CITADEL ADVISORS LLC CIK 1423053 · View history	$131.58M 3,087,924 shares	0.09%	+2.94M(+1,987.90%)Added	SEC filing ↗ May 15, 2026	▾
15	DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history	$123.24M 2,892,779 shares	0.03%	-218.80K(-7.00%)Reduced	SEC filing ↗ May 7, 2026	▾
16	MARSHALL WACE, LLP CIK 1318757 · View history	$113.10M 2,654,358 shares	0.12%	+967.14K(+57.30%)Added	SEC filing ↗ May 15, 2026	▾
17	BROWN ADVISORY INC CIK 1345929 · View history	$92.32M 2,166,725 shares	0.15%	+217.32K(+11.10%)Added	SEC filing ↗ May 15, 2026	▾
18	VOYA INVESTMENT MANAGEMENT LLC CIK 1068837 · View history	$86.84M 2,038,122 shares	0.09%	+685.34K(+50.70%)Added	SEC filing ↗ May 12, 2026	▾
19	FARALLON CAPITAL MANAGEMENT LLC CIK 909661 · Amended · View history	$68.90M 1,617,000 shares	0.41%	+1.59M(+7,250.00%)Added	SEC filing ↗ May 15, 2026	▾
20	CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history	$67.65M 1,587,596 shares	0.01%	+252.95K(+19.00%)Added	SEC filing ↗ May 15, 2026	▾

Showing 20 / 338 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

338

Cancelled or null records excluded

Disclosed shares

209,290,112

Not deduplicated across managers

Disclosed value

$8.90B

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

BrightSpring Health Services, Inc. · Q1 2026

Explore all 338 reporting institutions.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.