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
19
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q4 2025 and Q1 2026; 1 listed it in both
Shares listed
19,627,163
combined, among listed positions
Reported value
$1.2bn
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: 10 buyers (opened or added shares) and 13 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was -274,666.

Managers listing HHH 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.

19 of 19 holders

ActionFiling
Pershing Square Capital Management LP18,852,064$1.2bn8.70%Held015 May 2026 (the filing on sec.gov)
Susquehanna International Group LLP144,438$9.1munder 0.1%Added+62,74215 May 2026 (the filing on sec.gov)
Tudor Investment Corp133,744$8.5munder 0.1%Trimmed-47,69915 May 2026 (the filing on sec.gov)
Renaissance Technologies LLC100,700$6.4munder 0.1%Trimmed-47,70014 May 2026 (the filing on sec.gov)
AQR Capital Management LLC97,698$6.2munder 0.1%Trimmed-81,96615 May 2026 (the filing on sec.gov)
AllianceBernstein LP71,043$5.7munder 0.1%Added+40,62215 May 2026 (the filing on sec.gov)
Invesco Ltd73,540$4.7munder 0.1%Trimmed-2,38112 May 2026 (the filing on sec.gov)
Marshall Wace LLP48,367$3.1munder 0.1%Added+21,84115 May 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc25,440$1.6munder 0.1%Added+3,48615 May 2026 (the filing on sec.gov)
Janus Henderson Group Ltd14,772$934kunder 0.1%Held018 May 2026 (the filing on sec.gov)
Squarepoint Ops LLC13,438$850kunder 0.1%Added+7,70215 May 2026 (the filing on sec.gov)
Freestone Grove Partners LP12,157$769kunder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Brevan Howard Capital Management LP7,620$482kunder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Schonfeld Strategic Advisors LLC7,386$467kunder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Winton Group Ltd7,144$452kunder 0.1%Newnew12 May 2026 (the filing on sec.gov)
Fidelity (FMR LLC)5,100$323kunder 0.1%Trimmed-6,47315 May 2026 (the filing on sec.gov)
GAMCO Investors Inc5,040$319kunder 0.1%Held014 May 2026 (the filing on sec.gov)
Balyasny Asset Management LLC4,266$270kunder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Neuberger Berman Group LLC3,206$203kunder 0.1%Trimmed-1,51227 Oct 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.
3 in Q3 2024 to 1 in Q2 2026

Tracked managers listing it, at least.

0246Q3 2023Q1 2024Q3 2024Q1 2025Q3 2025Q1 2026Q2 2026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
HHH by quarter
QuarterHoldersReported valueBuyersSellers
Q3 20235$1.6bnn.a.n.a.
Q4 20236$2.0bn33
Q1 20246$1.5bn23
Q2 20243$1.4bn22
Q3 20243$1.6bn01
Q4 20245$1.6bn22
Q1 20255$1.6bn21
Q2 20252$1.3bn03
Q3 20254$1.6bn21
Q4 20253$1.5bn918
Q1 20261$1.2bn1013
Q2 20261$2.0bn158

Compare with…

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

HHH and WELL →HHH and EQIX →HHH and PLD →Choose a stock to compare with HHH →

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