L3VLUP
Quarter end
30 Jun 2026
the date the book describes
Filed
2 Sep 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; 1 listed it in both
Shares listed
5,532,369
combined, among listed positions
Reported value
$135m
combined, at the quarter end

AllianceBernstein LP. Values in this filing are at the previous quarter end's prices; its share count is the quarter end's.

Among the 91 comparable managers: 13 buyers (opened or added shares) and 11 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was -761,187.

Managers listing BIOA 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
Janus Henderson Group Ltd2,144,633$53munder 0.1%Added+50,36314 Aug 2026 (the filing on sec.gov)
D. E. Shaw & Co.742,761$18munder 0.1%Added+43,57114 Aug 2026 (the filing on sec.gov)
Balyasny Asset Management LLC702,858$17munder 0.1%Trimmed-624,68714 Aug 2026 (the filing on sec.gov)
Walleye Capital LLC354,395$8.7munder 0.1%Added+202,7213 Aug 2026 (the filing on sec.gov)
Acadian Asset Management LLC224,453$5.5munder 0.1%Trimmed-167,89313 Aug 2026 (the filing on sec.gov)
Millennium Management LLC222,621$5.5munder 0.1%Trimmed-207,84214 Aug 2026 (the filing on sec.gov)
Fidelity (FMR LLC)183,563$4.5munder 0.1%Trimmed-6,73513 Aug 2026 (the filing on sec.gov)
Renaissance Technologies LLC165,700$4.1munder 0.1%Added+27,11213 Aug 2026 (the filing on sec.gov)
Invesco Ltd127,420$3.1munder 0.1%Trimmed-48,69014 Aug 2026 (the filing on sec.gov)
Wellington Management Group LLP94,656$2.3munder 0.1%Added+26,97514 Aug 2026 (the filing on sec.gov)
Citadel Advisors LLC78,365$1.9munder 0.1%Newnew2 Sep 2026 (the filing on sec.gov)
Squarepoint Ops LLC68,436$1.7munder 0.1%Added+12,91614 Aug 2026 (the filing on sec.gov)
Two Sigma Investments LP61,394$1.5munder 0.1%Added+14,44314 Aug 2026 (the filing on sec.gov)
Susquehanna International Group LLP58,025$1.4munder 0.1%Trimmed-2,06414 Aug 2026 (the filing on sec.gov)
AQR Capital Management LLC51,188$1.3munder 0.1%Trimmed-18,14614 Aug 2026 (the filing on sec.gov)
Arrowstreet Capital LP49,545$1.2munder 0.1%Trimmed-38,33613 Aug 2026 (the filing on sec.gov)
Voloridge Investment Management LLC35,340$866kunder 0.1%Trimmed-1,16614 Aug 2026 (the filing on sec.gov)
AllianceBernstein LP45,700$799kunder 0.1%Added+16,70014 Aug 2026 (the filing on sec.gov)
Marshall Wace LLP31,743$778kunder 0.1%Trimmed-158,72913 Aug 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc29,247$717kunder 0.1%Added+7,82914 Aug 2026 (the filing on sec.gov)
Jane Street Group LLC24,089$590kunder 0.1%Newnew14 Aug 2026 (the filing on sec.gov)
Man Group PLC18,147$445kunder 0.1%Newnew14 Aug 2026 (the filing on sec.gov)
MFS Investment Management18,090$443kunder 0.1%Added+353 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.

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 1 in Q2 2026

Tracked managers listing it, at least.

01122Q3 2024Q1 2026Q2 2026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
BIOA by quarter
QuarterHoldersReported valueBuyersSellers
Q3 20242$4.7m20
Q1 20261$37m196
Q2 20261$53m1311

Compare with…

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

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

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