L3VLUP
Quarter end
31 Dec 2025
the date the book describes
Filed
19 Feb 2026
latest of these filings; the earliest 10 Feb 2026
Managers listing it
27
at least, of 95 tracked, among listed positions
Comparable managers
92
filed both Q3 2025 and Q4 2025; 0 listed it in both
Shares listed
16,771,648
combined, among listed positions
Reported value
$318m
combined, at the quarter end

Among the 92 comparable managers: 14 buyers (opened or added shares) and 14 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was -2,624,251.

Managers listing HAPN 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.

27 of 27 holders

ActionFiling
Wellington Management Group LLP7,687,435$146munder 0.1%Trimmed-273,11517 Feb 2026 (the filing on sec.gov)
Citadel Advisors LLC2,294,049$43munder 0.1%Added+69,39117 Feb 2026 (the filing on sec.gov)
Arrowstreet Capital LP1,239,370$23munder 0.1%Added+469,50413 Feb 2026 (the filing on sec.gov)
Point72 Asset Management LP1,227,163$23munder 0.1%Added+365,20617 Feb 2026 (the filing on sec.gov)
Fidelity (FMR LLC)917,752$17munder 0.1%Added+893,48317 Feb 2026 (the filing on sec.gov)
Millennium Management LLC800,615$15munder 0.1%Added+76,54017 Feb 2026 (the filing on sec.gov)
Invesco Ltd448,881$8.5munder 0.1%Trimmed-59,62819 Feb 2026 (the filing on sec.gov)
Voloridge Investment Management LLC376,081$7.1munder 0.1%Trimmed-132,79517 Feb 2026 (the filing on sec.gov)
Jane Street Group LLC341,501$6.5munder 0.1%Added+111,31912 Feb 2026 (the filing on sec.gov)
Susquehanna International Group LLP205,797$3.9munder 0.1%Added+156,31917 Feb 2026 (the filing on sec.gov)
Balyasny Asset Management LLC189,875$3.6munder 0.1%Trimmed-1,794,47417 Feb 2026 (the filing on sec.gov)
Quantbot Technologies LP151,114$2.9m0.10%Added+38,09410 Feb 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc124,712$2.4munder 0.1%Trimmed-765,52617 Feb 2026 (the filing on sec.gov)
AllianceBernstein LP112,198$2.1munder 0.1%Held017 Feb 2026 (the filing on sec.gov)
Acadian Asset Management LLC101,768$1.9munder 0.1%Added+93,02410 Feb 2026 (the filing on sec.gov)
Bridgewater Associates LP100,805$1.9munder 0.1%Added+10,49513 Feb 2026 (the filing on sec.gov)
D. E. Shaw & Co.76,850$1.5munder 0.1%Added+29,82717 Feb 2026 (the filing on sec.gov)
Schonfeld Strategic Advisors LLC70,860$1.3munder 0.1%Trimmed-46,11217 Feb 2026 (the filing on sec.gov)
Tudor Investment Corp56,076$1.1munder 0.1%Trimmed-122,84217 Feb 2026 (the filing on sec.gov)
Squarepoint Ops LLC55,113$1.0munder 0.1%Newnew13 Feb 2026 (the filing on sec.gov)
Janus Henderson Group Ltd52,095$986kunder 0.1%Held017 Feb 2026 (the filing on sec.gov)
Two Sigma Investments LP51,424$974kunder 0.1%Trimmed-389,45717 Feb 2026 (the filing on sec.gov)
Brevan Howard Capital Management LP34,967$662kunder 0.1%Trimmed-14,72117 Feb 2026 (the filing on sec.gov)
AQR Capital Management LLC27,756$526kunder 0.1%Added+5,76517 Feb 2026 (the filing on sec.gov)
Caxton Associates LLP16,450$312kunder 0.1%Newnew13 Feb 2026 (the filing on sec.gov)
Page 1 of 2

Largest increases and reductions, by shares

There is no earlier quarter on file to compare with.

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.
1 in Q2 2024 to 5 in Q2 2026

Tracked managers listing it, at least.

0510152020202120222023202420252026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
HAPN by quarter
QuarterHoldersReported valueBuyersSellers
Q2 20191$339mn.a.n.a.
Q3 20193$56mn.a.n.a.
Q4 20192$55mn.a.n.a.
Q1 20202$44mn.a.n.a.
Q2 20202$18mn.a.n.a.
Q3 20202$36mn.a.n.a.
Q4 20203$81mn.a.n.a.
Q1 20215$208mn.a.n.a.
Q2 20217$229mn.a.n.a.
Q3 202111$353mn.a.n.a.
Q4 20219$208mn.a.n.a.
Q1 20227$102mn.a.n.a.
Q2 20226$68mn.a.n.a.
Q3 20225$62mn.a.n.a.
Q4 20221$15mn.a.n.a.
Q1 20233$24mn.a.n.a.
Q2 20232$30mn.a.n.a.
Q3 20232$1.8mn.a.n.a.
Q4 20235$25m32
Q1 20242$13m12
Q2 20241$1.4m02
Q3 20244$27m40
Q4 20244$45m22
Q1 20251$3.2m10
Q2 20251$2.4m01
Q4 20252$148m1414
Q1 20262$222m1513
Q2 20265$361m1413

Compare with…

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

HAPN and V →HAPN and AXP →HAPN and BAC →Choose a stock to compare with HAPN →

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