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ONC in the 13F filings

Beone Medicines LTD · CUSIP 07725L102

Sector · Pharmaceuticals and biotechnologyTheme · Healthcare: biopharma and medtech· L3VLUP-definedTheme · Pharmaceutical preparations
Quarter
Q3 2026 · early filersQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023
Quarter end
30 Jun 2026
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 3 Aug 2026
Managers listing it
23
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q1 2026 and Q2 2026; 7 listed it in both
Shares listed
8,887,091
combined, among listed positions
Reported value
$2.5bn
combined, at the quarter end

1 line marked †. Value as filed implies a price far from other filers'. Each counts in holders and value as filed, and is left out of the net change in shares.

Among the 91 comparable managers: 16 buyers (opened or added shares) and 12 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +762,978.

Managers listing ONC in Q2 2026

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q1 2026, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

23 of 23 holders

ActionFiling
Fidelity (FMR LLC)2,478,527$706munder 0.1%Trimmed-1,215,08313 Aug 2026 (the filing on sec.gov)
Capital World Investors2,249,582$641m0.08%Added+626,89512 Aug 2026 (the filing on sec.gov)
Citadel Advisors LLC1,425,517$406munder 0.1%Added+393,2192 Sep 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc758,752$216munder 0.1%Added+218,98314 Aug 2026 (the filing on sec.gov)
Millennium Management LLC543,323$155m0.06%Added+338,47714 Aug 2026 (the filing on sec.gov)
Man Group PLC307,463$88m0.14%Added+65,54114 Aug 2026 (the filing on sec.gov)
Two Sigma Investments LP286,552$82m0.06%Added+253,00914 Aug 2026 (the filing on sec.gov)
Arrowstreet Capital LP249,758$71munder 0.1%Added+139,17213 Aug 2026 (the filing on sec.gov)
Marshall Wace LLP177,987$51munder 0.1%Added+5,34413 Aug 2026 (the filing on sec.gov)
Artisan Partners LP115,374$33m0.05%Trimmed-21,84213 Aug 2026 (the filing on sec.gov)
Renaissance Technologies LLC101,980$29munder 0.1%Added+36,52413 Aug 2026 (the filing on sec.gov)
Squarepoint Ops LLC78,561$22munder 0.1%Added+4,43714 Aug 2026 (the filing on sec.gov)
MFS Investment Management† Value as filed implies a price far from other filers'.8,175$18munder 0.1%Added+3603 Aug 2026 (the filing on sec.gov)
Woodline Partners LP54,064$15munder 0.1%Newnew14 Aug 2026 (the filing on sec.gov)
Wellington Management Group LLP22,738$6.5munder 0.1%Added+1,91014 Aug 2026 (the filing on sec.gov)
Jane Street Group LLC9,442$2.7munder 0.1%Trimmed-66,51114 Aug 2026 (the filing on sec.gov)
Susquehanna International Group LLP7,461$2.1munder 0.1%Trimmed-7,34714 Aug 2026 (the filing on sec.gov)
Neuberger Berman Group LLC6,502$1.9munder 0.1%Added+2,09827 Oct 2026 (the filing on sec.gov)
Schonfeld Strategic Advisors LLC1,932$551kunder 0.1%Newnew14 Aug 2026 (the filing on sec.gov)
Invesco Ltd1,850$527kunder 0.1%Trimmed-17,32814 Aug 2026 (the filing on sec.gov)
Walleye Capital LLC723$206kunder 0.1%Trimmed-20,3283 Aug 2026 (the filing on sec.gov)
Acadian Asset Management LLC597$170kunder 0.1%Held013 Aug 2026 (the filing on sec.gov)
Baillie Gifford & Co231$66kunder 0.1%Added+2266 Aug 2026 (the filing on sec.gov)

Largest increases and reductions, by shares

Q1 2026 to Q2 2026, 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 (2)

Exited (6)

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.
7 in Q3 2024 to 12 in Q2 2026

Tracked managers listing it, at least.

05101520162017201820192020202120222023202420252026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
ONC by quarter
QuarterHoldersReported valueBuyersSellers
Q1 20162$3.0mn.a.n.a.
Q2 20161$2.0mn.a.n.a.
Q3 20161$2.1mn.a.n.a.
Q4 20161$2.1mn.a.n.a.
Q1 20171$2.6mn.a.n.a.
Q2 20171$3.3mn.a.n.a.
Q3 20174$812mn.a.n.a.
Q4 20173$822mn.a.n.a.
Q1 20187$2.0bnn.a.n.a.
Q2 20188$1.7bnn.a.n.a.
Q3 20189$2.1bnn.a.n.a.
Q4 20185$1.3bnn.a.n.a.
Q1 20193$1.1bnn.a.n.a.
Q2 20194$1.0bnn.a.n.a.
Q3 20193$1.1bnn.a.n.a.
Q4 20194$1.3bnn.a.n.a.
Q1 20203$993mn.a.n.a.
Q2 20205$1.7bnn.a.n.a.
Q3 20205$2.9bnn.a.n.a.
Q4 20209$2.9bnn.a.n.a.
Q1 20219$4.7bnn.a.n.a.
Q2 20219$4.2bnn.a.n.a.
Q3 20216$4.4bnn.a.n.a.
Q4 20216$3.2bnn.a.n.a.
Q1 20224$2.0bnn.a.n.a.
Q2 20224$1.5bnn.a.n.a.
Q3 20225$1.2bnn.a.n.a.
Q4 20226$2.1bnn.a.n.a.
Q1 20237$1.8bnn.a.n.a.
Q2 20236$1.5bnn.a.n.a.
Q3 20234$1.7bnn.a.n.a.
Q4 20232$1.0bn11
Q1 20244$926m31
Q2 20247$949m61
Q3 20247$1.6bn52
Q4 20244$1.3bn22
Q1 202514$3.4bn122
Q2 20256$1.3bn27
Q3 20258$2.1bn43
Q4 20259$1.8bn158
Q1 20269$2.1bn198
Q2 202612$2.5bn1612

Compare with…

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

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

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 ONC, latest filings →Back to the 13F Explorer →