Harmony Biosciences Holdings, Inc.

HRMYNASDAQ

$39.34-0.02 (-0.05%)as of Oct 7, 2026

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

Harmony Biosciences Holdings, Inc. price and activity chart data

Showing the 1Y range: Oct 7, 2025 to Oct 7, 2026. Price (+45.4%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
BlackRock, Inc.	12.22%	$259M	0.00%	Not reported
FMR LLC	6.15%	$130M	0.01%	Not reported
Vanguard Portfolio Management LLC	4.96%	$105M	0.00%	Not reported
American Century Companies Inc	4.37%	$92.5M	0.04%	Not reported
Dimensional Fund Advisors LP	4.12%	$87.1M	0.02%	Not reported
Vanguard Capital Management LLC	3.62%	$76.6M	0.00%	Not reported
LSV Asset Management	3.55%	$75.1M	0.14%	Add 1.78%
State Street Corp	3.20%	$67.7M	0.00%	Not reported
Armistice Capital, LLC	2.69%	$56.9M	0.70%	Not reported
Geode Capital Management, LLC	2.48%	$52.5M	0.00%	Not reported
Arrowstreet Capital, Limited Partnership	2.26%	$47.8M	0.02%	Not reported
Renaissance Technologies LLC	2.06%	$43.5M	0.06%	Not reported
Two Sigma Investments, LP	1.65%	$34.9M	0.03%	Not reported
AQR Capital Management LLC	1.61%	$34M	0.01%	Not reported
SG Americas Securities, LLC	1.52%	$32.1M	0.02%	Not reported
Valor Management LLC	1.41%	$29.8M	0.03%	Add 598.38%
Morgan Stanley	1.26%	$26.7M	0.00%	Not reported
UBS Group AG	1.04%	$22M	0.00%	Not reported
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main	0.95%	$20.1M	0.02%	Reduce 2.83%
Invesco Ltd.	0.91%	$19.2M	0.00%	Not reported
JPMorgan Chase & Co	0.88%	$18.2M	0.00%	Not reported
venBio Partners LLC	0.81%	$17.2M	3.31%	Reduce 3.48%
Northern Trust Corp	0.81%	$17.2M	0.00%	Not reported
BNP Paribas Financial Markets	0.75%	$16M	0.01%	Not reported
Charles Schwab Investment Management Inc	0.73%	$15.4M	0.00%	Not reported
Nomura Holdings Inc	0.72%	$15.2M	0.02%	Reduce 19.77%
Goldman Sachs Group Inc	0.69%	$14.7M	0.00%	Not reported
Victory Capital Management Inc	0.69%	$14.5M	0.01%	Not reported
Royce & Associates LP	0.62%	$13.2M	0.11%	Not reported
Pacer Advisors, Inc.	0.60%	$12.7M	0.03%	Add 9.33%
Millennium Management LLC	0.55%	$11.6M	0.00%	Not reported
Vanguard Fiduciary Trust Co	0.51%	$10.8M	0.00%	Not reported
683 Capital Management, LLC	0.51%	$10.7M	0.53%	New Not reported
Federated Hermes, Inc.	0.50%	$10.5M	0.02%	Not reported
Capital Management Corp	0.49%	$10.4M	1.56%	Reduce 10.20%
Massachusetts Financial Services Co	0.48%	$10.2M	0.00%	Add 3.27%
Weiss Asset Management LP	0.47%	$10M	0.11%	New Not reported
Bank of New York Mellon Corp	0.47%	$9.94M	0.00%	Not reported
Principal Financial Group Inc	0.46%	$9.66M	0.00%	Not reported
Universal- Beteiligungs- und Servicegesellschaft mbH	0.46%	$9.64M	0.01%	Not reported
CX Institutional	0.45%	$9.45M	0.27%	Add 6.05%
Citadel Advisors LLC	0.44%	$9.31M	0.00%	Not reported
Bridgewater Associates, LP	0.43%	$9.05M	0.04%	Reduce 1.17%
Acadian Asset Management LLC	0.37%	$7.83M	0.01%	Not reported
Jump Financial, LLC	0.37%	$7.81M	0.06%	Not reported
Bridge City Capital, LLC	0.36%	$7.62M	1.74%	New Not reported
Tetragon Partners GP Ltd	0.35%	$7.32M	1.15%	Add 68.46%
Public Sector Pension Investment Board	0.35%	$7.3M	0.02%	Add 11.28%
Pictet Asset Management Holding SA	0.34%	$6.97M	0.01%	Add 20.72%
First Trust Advisors LP	0.33%	$6.94M	0.00%	Add 82.28%

50 of 302 holders

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