L3VLUP
Quarter end
31 Mar 2026
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 12 May 2026
Managers listing it
25
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q4 2025 and Q1 2026; 5 listed it in both
Shares listed
132,143,168
combined, among listed positions
Reported value
$2.2bn
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: 14 buyers (opened or added shares) and 17 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +6,215,538.

Managers listing BAX in Q1 2026

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q4 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

25 of 25 holders

ActionFiling
Dodge & Cox57,254,570$962m0.53%Added+254,60014 May 2026 (the filing on sec.gov)
Fidelity (FMR LLC)46,264,804$777munder 0.1%Added+11,453,03415 May 2026 (the filing on sec.gov)
Invesco Ltd13,121,171$220munder 0.1%Added+1,259,77912 May 2026 (the filing on sec.gov)
Artisan Partners LP4,861,774$82m0.13%Added+103,83213 May 2026 (the filing on sec.gov)
Marshall Wace LLP2,266,708$38munder 0.1%Added+2,240,62215 May 2026 (the filing on sec.gov)
Millennium Management LLC1,747,252$29munder 0.1%Added+1,721,26515 May 2026 (the filing on sec.gov)
Citadel Advisors LLC1,298,436$22munder 0.1%Added+141,97015 May 2026 (the filing on sec.gov)
Susquehanna International Group LLP1,001,276$17munder 0.1%Added+587,93615 May 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc752,655$13munder 0.1%Trimmed-8,75615 May 2026 (the filing on sec.gov)
AllianceBernstein LP518,083$9.9munder 0.1%Trimmed-57,44015 May 2026 (the filing on sec.gov)
AQR Capital Management LLC539,674$8.7munder 0.1%Trimmed-63,62115 May 2026 (the filing on sec.gov)
GAMCO Investors Inc427,368$7.2m0.07%Added+36,11814 May 2026 (the filing on sec.gov)
Jane Street Group LLC409,539$6.9munder 0.1%Newnew12 May 2026 (the filing on sec.gov)
Moore Capital Management LP354,556$6.0m0.12%Trimmed-223,19315 May 2026 (the filing on sec.gov)
Neuberger Berman Group LLC337,625$5.7munder 0.1%Trimmed-1,08127 Oct 2026 (the filing on sec.gov)
Squarepoint Ops LLC303,872$5.1munder 0.1%Trimmed-456,03515 May 2026 (the filing on sec.gov)
Janus Henderson Group Ltd237,683$4.0munder 0.1%Added+186,46718 May 2026 (the filing on sec.gov)
Man Group PLC156,843$2.6munder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Brevan Howard Capital Management LP123,652$2.1munder 0.1%Added+80,26715 May 2026 (the filing on sec.gov)
Quantbot Technologies LP61,027$1.0munder 0.1%Added+53,75713 May 2026 (the filing on sec.gov)
Wellington Management Group LLP36,525$614kunder 0.1%Trimmed-76,38615 May 2026 (the filing on sec.gov)
Verition Fund Management LLC21,849$367kunder 0.1%Trimmed-221,37915 May 2026 (the filing on sec.gov)
Walleye Capital LLC19,424$326kunder 0.1%Trimmed-57,95113 May 2026 (the filing on sec.gov)
Bridgewater Associates LP16,065$270kunder 0.1%Trimmed-194,73515 May 2026 (the filing on sec.gov)
D. E. Shaw & Co.10,737$180kunder 0.1%Trimmed-135,30815 May 2026 (the filing on sec.gov)

Largest increases and reductions, by shares

Q4 2025 to Q1 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.
9 in Q3 2024 to 10 in Q2 2026

Tracked managers listing it, at least.

0102030402014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
BAX by quarter
QuarterHoldersReported valueBuyersSellers
Q2 201325$5.0bnn.a.n.a.
Q3 201321$4.0bnn.a.n.a.
Q4 201318$2.9bnn.a.n.a.
Q1 201419$2.4bnn.a.n.a.
Q2 201422$2.6bnn.a.n.a.
Q3 201418$2.3bnn.a.n.a.
Q4 201415$2.2bnn.a.n.a.
Q1 201522$2.5bnn.a.n.a.
Q2 201521$2.8bnn.a.n.a.
Q3 201522$4.2bnn.a.n.a.
Q4 201526$5.0bnn.a.n.a.
Q1 201627$5.2bnn.a.n.a.
Q2 201623$5.4bnn.a.n.a.
Q3 201625$5.4bnn.a.n.a.
Q4 201626$5.0bnn.a.n.a.
Q1 201727$5.6bnn.a.n.a.
Q2 201725$6.6bnn.a.n.a.
Q3 201726$6.7bnn.a.n.a.
Q4 201731$7.3bnn.a.n.a.
Q1 201832$8.2bnn.a.n.a.
Q2 201829$9.5bnn.a.n.a.
Q3 201824$9.9bnn.a.n.a.
Q4 201826$7.7bnn.a.n.a.
Q1 201926$8.6bnn.a.n.a.
Q2 201923$7.8bnn.a.n.a.
Q3 201924$7.6bnn.a.n.a.
Q4 201926$7.1bnn.a.n.a.
Q1 202029$6.3bnn.a.n.a.
Q2 202029$5.7bnn.a.n.a.
Q3 202029$4.9bnn.a.n.a.
Q4 202023$6.3bnn.a.n.a.
Q1 202119$7.5bnn.a.n.a.
Q2 202127$7.0bnn.a.n.a.
Q3 202124$6.6bnn.a.n.a.
Q4 202121$6.9bnn.a.n.a.
Q1 202226$6.5bnn.a.n.a.
Q2 202219$5.3bnn.a.n.a.
Q3 202216$4.3bnn.a.n.a.
Q4 202223$3.2bnn.a.n.a.
Q1 202326$2.4bnn.a.n.a.
Q2 202324$2.7bnn.a.n.a.
Q3 202317$2.3bnn.a.n.a.
Q4 202315$2.8bn710
Q1 202415$3.1bn78
Q2 202412$2.3bn95
Q3 20249$3.2bn63
Q4 20248$2.6bn44
Q1 20259$3.3bn63
Q2 20258$2.8bn72
Q3 202511$2.0bn83
Q4 20259$2.1bn2012
Q1 20266$1.9bn1417
Q2 202610$2.6bn1512

Compare with…

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

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

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