L3VLUP
Quarter end
31 Mar 2026
the date the book describes
Filed
18 May 2026
latest of these filings; the earliest 12 May 2026
Managers listing it
28
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q4 2025 and Q1 2026; 6 listed it in both
Shares listed
72,455,401
combined, among listed positions
Reported value
$1.3bn
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: 16 buyers (opened or added shares) and 16 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +10,486,177.

Managers listing ALHC 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.

28 of 28 holders

ActionFiling
Wellington Management Group LLP17,098,936$301m0.06%Added+3,028,04315 May 2026 (the filing on sec.gov)
Fidelity (FMR LLC)15,892,064$280munder 0.1%Added+1,236,12915 May 2026 (the filing on sec.gov)
Invesco Ltd7,000,099$123munder 0.1%Added+797,50712 May 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc5,741,306$101munder 0.1%Added+275,18915 May 2026 (the filing on sec.gov)
Citadel Advisors LLC5,362,666$94munder 0.1%Added+1,021,80015 May 2026 (the filing on sec.gov)
Millennium Management LLC3,838,020$68munder 0.1%Added+1,270,95415 May 2026 (the filing on sec.gov)
Capital Research Global Investors3,593,576$63munder 0.1%Newnew13 May 2026 (the filing on sec.gov)
Renaissance Technologies LLC2,903,100$51m0.08%Added+235,90014 May 2026 (the filing on sec.gov)
Capital World Investors2,666,058$47munder 0.1%Added+427,91113 May 2026 (the filing on sec.gov)
Point72 Asset Management LP2,439,637$43m0.06%Added+397,78115 May 2026 (the filing on sec.gov)
Freestone Grove Partners LP1,337,777$24m0.17%Added+717,56715 May 2026 (the filing on sec.gov)
AQR Capital Management LLC817,266$14munder 0.1%Trimmed-67,73815 May 2026 (the filing on sec.gov)
Arrowstreet Capital LP759,957$13munder 0.1%Trimmed-945,08314 May 2026 (the filing on sec.gov)
Acadian Asset Management LLC692,604$12munder 0.1%Trimmed-343,13513 May 2026 (the filing on sec.gov)
AllianceBernstein LP445,818$8.8munder 0.1%Trimmed-36,89615 May 2026 (the filing on sec.gov)
Two Sigma Investments LP465,127$8.2munder 0.1%Added+148,40015 May 2026 (the filing on sec.gov)
Marshall Wace LLP237,656$4.2munder 0.1%Added+220,52515 May 2026 (the filing on sec.gov)
Squarepoint Ops LLC217,182$3.8munder 0.1%Trimmed-30,54415 May 2026 (the filing on sec.gov)
Tudor Investment Corp212,489$3.7munder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Hudson Bay Capital Management LP120,250$2.1munder 0.1%Newnew13 May 2026 (the filing on sec.gov)
Verition Fund Management LLC118,310$2.1munder 0.1%Trimmed-117,94015 May 2026 (the filing on sec.gov)
D. E. Shaw & Co.113,292$2.0munder 0.1%Trimmed-55,05815 May 2026 (the filing on sec.gov)
Balyasny Asset Management LLC93,678$1.7munder 0.1%Trimmed-506,78415 May 2026 (the filing on sec.gov)
PDT Partners LLC90,507$1.6m0.09%Held015 May 2026 (the filing on sec.gov)
Janus Henderson Group Ltd79,155$1.4munder 0.1%Held018 May 2026 (the filing on sec.gov)
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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.
2 in Q3 2024 to 8 in Q2 2026

Tracked managers listing it, at least.

03581020212022202320252026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
ALHC by quarter
QuarterHoldersReported valueBuyersSellers
Q1 20219$184mn.a.n.a.
Q2 20213$165mn.a.n.a.
Q3 20213$98mn.a.n.a.
Q4 20213$66mn.a.n.a.
Q1 20222$106mn.a.n.a.
Q2 20222$116mn.a.n.a.
Q3 20226$90mn.a.n.a.
Q4 20223$86mn.a.n.a.
Q1 20233$53mn.a.n.a.
Q2 20233$7.2mn.a.n.a.
Q3 20232$6.6mn.a.n.a.
Q4 20232$4.2m02
Q2 20242$32m20
Q3 20242$66m20
Q4 20245$77m21
Q1 20256$256m51
Q2 20258$209m81
Q3 20258$435m52
Q4 20259$428m1519
Q1 20268$543m1616
Q2 20268$685m1914

Compare with…

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

ALHC and UNH →ALHC and ELV →ALHC and CI →Choose a stock to compare with ALHC →

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