Harmony Biosciences Holdings HRMY Institutional Ownership

NASDAQ HRMY

$39.57 +0.31 (+0.79%)

At close: Oct 1, 2026 · 4:00 PM EDT

Institutions by Trading Activity

328 Institutions

Increased 185 56.4%

Unchanged 35 10.7%

Reduced 108 32.9%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

94.10%

▼-2.13 pp QoQ

Shares Held by Institutions

54.51Mn

of 57.93Mn outstanding

▲+1.08% QoQ

Shares Outstanding

57.93Mn

3.42Mn held outside 13F filers

Institutional Investors

328

filed 13F for Jun 2026

▲+20 vs prior quarter

Net Shares Added (QoQ)

+584.96K

accumulated since last quarter

Value of Holdings

$2.14Bn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

Harmony Biosciences Holdings, Inc. (NASDAQ:HRMY) showed up in the 13F filings of 328 institutional investors as of June 2026.

These investors collectively held 94.1% of Harmony Biosciences Holdings's outstanding shares in June 2026, down from 96.2% in March 2026.
They increased total shares held in Harmony Biosciences Holdings by 1.08% from the prior quarter, while the number of investors in HRMY increased 17.99% year over year.
Activity in HRMY broke down as 185 buyers, 108 sellers, and 35 unchanged among 328 total holders.
In total, institutional investors held 54.51Mn shares in Harmony Biosciences Holdings as of June 2026, up by 584.96K shares quarter on quarter, and up 4.03Mn shares year over year.
BlackRock, Inc. holds the largest position in HRMY at 7.1Mn shares as of June 30, 2026, or 12.26% of shares outstanding.
The largest buyers of Harmony Biosciences Holdings for the quarter ending June 2026 were Valor Management LLC (700.88K), AMERICAN CENTURY COMPANIES INC (434.33K), Sixth Street Partners Management Company, L.P. (423.82K), FMR LLC (416.48K), Pacer Advisors, Inc. (348.24K).
Top sellers of HRMY stock for the quarter ending June 2026 included SG Americas Securities, LLC (1.14Mn), Goldman Sachs Group Inc (835.68K), MILLENNIUM MANAGEMENT LLC (634.55K), Trexquant Investment LP (420.15K), CITADEL ADVISORS LLC (329.81K).
Business Quant data shows the 10 biggest positions in Harmony Biosciences Holdings as of June 2026 are held by BlackRock, Inc. (7.1Mn), FMR LLC (3.57Mn), VANGUARD PORTFOLIO MANAGEMENT LLC (2.88Mn), AMERICAN CENTURY COMPANIES INC (2.54Mn), DIMENSIONAL FUND ADVISORS LP (2.39Mn), VANGUARD CAPITAL MANAGEMENT LLC (2.11Mn), LSV ASSET MANAGEMENT (2.06Mn), State Street Corp (1.86Mn), ARMISTICE CAPITAL, LLC (1.56Mn), GEODE CAPITAL MANAGEMENT, LLC (1.44Mn).

Form 13F Holdings

328 Institutional Holders

Report period 30 Jun, 2026

Total shares held 54.51Mn

Of outstanding 94.10%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	7,101,965	12.26%	▲31,930	+0.45%	$258.58Mn
2	FMR LLC	0000315066	3,574,115	6.17%	▲416,476	+13.19%	$130.13Mn
3	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	2,880,489	4.97%	▲166,136	+6.12%	$104.88Mn
4	AMERICAN CENTURY COMPANIES INC	0000748054	2,539,512	4.38%	▲434,333	+20.63%	$92.46Mn
5	DIMENSIONAL FUND ADVISORS LP	0000354204	2,393,588	4.13%	▲317,078	+15.27%	$87.14Mn
6	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	2,105,053	3.63%	▲2,738	+0.13%	$76.64Mn
7	LSV ASSET MANAGEMENT	0001050470	2,061,242	3.56%	▲36,099	+1.78%	$75.05K
8	State Street Corp	0000093751	1,859,322	3.21%	▲74,960	+4.20%	$67.70Mn
9	ARMISTICE CAPITAL, LLC	0001601086	1,564,000	2.70%	▼60,000	-3.69%	$56.95Mn
10	GEODE CAPITAL MANAGEMENT, LLC	0001214717	1,442,649	2.49%	▲119,929	+9.07%	$52.53Mn
11	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	0001164508	1,312,550	2.27%	▼69,563	-5.03%	$47.79Mn
12	RENAISSANCE TECHNOLOGIES LLC	0001037389	1,195,371	2.06%	▲118,000	+10.95%	$43.52Mn
13	TWO SIGMA INVESTMENTS, LP	0001179392	959,136	1.66%	▲225,693	+30.77%	$34.92Mn
14	AQR CAPITAL MANAGEMENT LLC	0001167557	934,326	1.61%	▲218,080	+30.45%	$34.02Mn
15	SG Americas Securities, LLC	0001313360	882,720	1.52%	▼1,135,454	-56.26%	$32.14K
16	Valor Management LLC	0001846237	818,013	1.41%	▲700,883	+598.38%	$29.78Mn
17	Morgan Stanley	0000895421	733,684	1.27%	▼297,334	-28.84%	$26.71Mn
18	UBS Group AG	0001610520	602,990	1.04%	▲154,999	+34.60%	$21.95Mn
19	DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main	0001694217	551,075	0.95%	▼16,040	-2.83%	$20.06Mn
20	Invesco Ltd.	0000914208	528,520	0.91%	▼99,727	-15.87%	$19.24Mn

Showing 1 to 20 of 328 holders