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HRMY in the 13F filings

Harmony Biosciences HLDGS In · CUSIP 413197104

Sector · Pharmaceuticals and biotechnologyTheme · Healthcare: biopharma and medtech· L3VLUP-definedTheme · Pharmaceutical preparations
Quarter
Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023
Quarter end
31 Dec 2025
the date the book describes
Filed
19 Feb 2026
latest of these filings; the earliest 22 Jan 2026
Managers listing it
29
at least, of 95 tracked, among listed positions
Comparable managers
92
filed both Q3 2025 and Q4 2025; 2 listed it in both
Shares listed
10,364,625
combined, among listed positions
Reported value
$388m
combined, at the quarter end

Among the 92 comparable managers: 17 buyers (opened or added shares) and 13 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +668,886.

Managers listing HRMY in Q4 2025

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q3 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

29 of 29 holders

ActionFiling
Fidelity (FMR LLC)3,112,812$116munder 0.1%Trimmed-734,16017 Feb 2026 (the filing on sec.gov)
Arrowstreet Capital LP1,491,605$56munder 0.1%Added+196,22413 Feb 2026 (the filing on sec.gov)
Renaissance Technologies LLC1,070,471$40m0.06%Trimmed-66,60012 Feb 2026 (the filing on sec.gov)
AQR Capital Management LLC813,889$30munder 0.1%Added+458,32117 Feb 2026 (the filing on sec.gov)
MFS Investment Management541,281$20munder 0.1%Trimmed-29,25822 Jan 2026 (the filing on sec.gov)
Invesco Ltd450,805$17munder 0.1%Added+47,51719 Feb 2026 (the filing on sec.gov)
Citadel Advisors LLC420,410$16munder 0.1%Added+352,39817 Feb 2026 (the filing on sec.gov)
Janus Henderson Group Ltd322,295$12munder 0.1%Added+305,89317 Feb 2026 (the filing on sec.gov)
Man Group PLC306,743$11munder 0.1%Added+29,68117 Feb 2026 (the filing on sec.gov)
Millennium Management LLC231,696$8.7munder 0.1%Added+27,18617 Feb 2026 (the filing on sec.gov)
Bridgewater Associates LP228,514$8.6munder 0.1%Added+16,98813 Feb 2026 (the filing on sec.gov)
Jane Street Group LLC221,567$8.3munder 0.1%Added+108,94012 Feb 2026 (the filing on sec.gov)
Two Sigma Investments LP206,953$7.7munder 0.1%Trimmed-18,33417 Feb 2026 (the filing on sec.gov)
AllianceBernstein LP169,650$6.3munder 0.1%Added+63017 Feb 2026 (the filing on sec.gov)
Walleye Capital LLC141,769$5.3munder 0.1%Newnew13 Feb 2026 (the filing on sec.gov)
Hudson Bay Capital Management LP138,500$5.2munder 0.1%Newnew13 Feb 2026 (the filing on sec.gov)
D. E. Shaw & Co.114,310$4.3munder 0.1%Trimmed-78,31717 Feb 2026 (the filing on sec.gov)
Two Sigma Advisers LP104,400$3.9munder 0.1%Added+64,58117 Feb 2026 (the filing on sec.gov)
Quantbot Technologies LP43,831$1.6m0.05%Newnew10 Feb 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc41,459$1.6munder 0.1%Added+5,01117 Feb 2026 (the filing on sec.gov)
Squarepoint Ops LLC39,000$1.5munder 0.1%Held013 Feb 2026 (the filing on sec.gov)
PDT Partners LLC29,827$1.1m0.07%Added+12,48617 Feb 2026 (the filing on sec.gov)
Marshall Wace LLP29,434$1.1munder 0.1%Trimmed-255,88413 Feb 2026 (the filing on sec.gov)
Tudor Investment Corp28,802$1.1munder 0.1%Newnew17 Feb 2026 (the filing on sec.gov)
Acadian Asset Management LLC22,540$841kunder 0.1%Trimmed-25,66310 Feb 2026 (the filing on sec.gov)
Page 1 of 2

Largest increases and reductions, by shares

Q3 2025 to Q4 2025, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (4)

Exited (2)

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
2 in Q3 2024 to 3 in Q2 2026

Tracked managers listing it, at least.

024620222023202420252026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
HRMY by quarter
QuarterHoldersReported valueBuyersSellers
Q4 20201$3.9mn.a.n.a.
Q4 20211$66mn.a.n.a.
Q1 20222$87mn.a.n.a.
Q2 20223$92mn.a.n.a.
Q3 20223$93mn.a.n.a.
Q4 20225$110mn.a.n.a.
Q1 20233$16mn.a.n.a.
Q2 20235$35mn.a.n.a.
Q3 20235$28mn.a.n.a.
Q4 20234$23m31
Q1 20242$15m02
Q2 20241$2.6m00
Q3 20242$3.4m11
Q4 20243$35m22
Q1 20253$36m12
Q2 20251$38m10
Q3 20254$7.5m30
Q4 20255$111m1713
Q1 20265$41m219
Q2 20263$54m1418

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

HRMY and LLY →HRMY and JNJ →HRMY and VRTX →Choose a stock to compare with HRMY →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own HRMY, latest filings →Back to the 13F Explorer →