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
31
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q4 2025 and Q1 2026; 13 listed it in both
Shares listed
67,291,121
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: 14 buyers (opened or added shares) and 22 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was -28,517,372.

Managers listing PINS 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.

31 of 31 holders

ActionFiling
Elliott Investment Management LP28,000,000$514m2.55%Held015 May 2026 (the filing on sec.gov)
Renaissance Technologies LLC5,988,631$110m0.17%Added+4,375,00014 May 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc5,737,832$105munder 0.1%Trimmed-22,071,86115 May 2026 (the filing on sec.gov)
Man Group PLC4,540,887$83m0.15%Added+872,18415 May 2026 (the filing on sec.gov)
AQR Capital Management LLC4,054,406$74munder 0.1%Trimmed-4,088,47415 May 2026 (the filing on sec.gov)
Voloridge Investment Management LLC3,351,626$61m0.25%Added+1,942,33815 May 2026 (the filing on sec.gov)
Citadel Advisors LLC3,174,700$58munder 0.1%Added+2,930,01615 May 2026 (the filing on sec.gov)
Two Sigma Investments LP2,496,700$46munder 0.1%Trimmed-641,18915 May 2026 (the filing on sec.gov)
Invesco Ltd1,705,502$31munder 0.1%Trimmed-90,12312 May 2026 (the filing on sec.gov)
Coatue Management LLC1,678,764$31m0.11%Newnew15 May 2026 (the filing on sec.gov)
AllianceBernstein LP735,243$19munder 0.1%Trimmed-464,86015 May 2026 (the filing on sec.gov)
Walleye Capital LLC910,710$17m0.07%Added+738,97613 May 2026 (the filing on sec.gov)
Fidelity (FMR LLC)866,437$16munder 0.1%Trimmed-1,885,13115 May 2026 (the filing on sec.gov)
Discovery Capital Management LLC772,924$14m0.74%Added+151,72415 May 2026 (the filing on sec.gov)
Bridgewater Associates LP660,539$12m0.05%Trimmed-3,657,36715 May 2026 (the filing on sec.gov)
Susquehanna International Group LLP628,970$12munder 0.1%Trimmed-347,78415 May 2026 (the filing on sec.gov)
Element Capital Management LLC450,000$8.3m0.78%Newnew12 May 2026 (the filing on sec.gov)
Holocene Advisors LP303,439$5.6munder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Acadian Asset Management LLC255,453$4.7munder 0.1%Trimmed-252,84313 May 2026 (the filing on sec.gov)
Squarepoint Ops LLC230,570$4.2munder 0.1%Trimmed-2,326,16115 May 2026 (the filing on sec.gov)
Winton Group Ltd220,832$4.0m0.14%Newnew12 May 2026 (the filing on sec.gov)
Marshall Wace LLP164,643$3.0munder 0.1%Added+31,76615 May 2026 (the filing on sec.gov)
Janus Henderson Group Ltd70,085$1.3munder 0.1%Trimmed-2,05018 May 2026 (the filing on sec.gov)
Millennium Management LLC62,518$1.1munder 0.1%Trimmed-1,135,46815 May 2026 (the filing on sec.gov)
Brevan Howard Capital Management LP60,441$1.1munder 0.1%Trimmed-5,44015 May 2026 (the filing on sec.gov)
Page 1 of 2

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.
19 in Q3 2024 to 15 in Q2 2026

Tracked managers listing it, at least.

0102030402020202120222023202420252026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
PINS by quarter
QuarterHoldersReported valueBuyersSellers
Q2 20198$681mn.a.n.a.
Q3 20198$776mn.a.n.a.
Q4 201916$1.1bnn.a.n.a.
Q1 202010$376mn.a.n.a.
Q2 202014$818mn.a.n.a.
Q3 202028$2.0bnn.a.n.a.
Q4 202037$3.7bnn.a.n.a.
Q1 202132$5.0bnn.a.n.a.
Q2 202123$6.3bnn.a.n.a.
Q3 202120$4.3bnn.a.n.a.
Q4 202115$2.2bnn.a.n.a.
Q1 202214$1.9bnn.a.n.a.
Q2 202215$1.5bnn.a.n.a.
Q3 202220$2.2bnn.a.n.a.
Q4 202217$2.9bnn.a.n.a.
Q1 202327$3.9bnn.a.n.a.
Q2 202324$3.4bnn.a.n.a.
Q3 202325$3.3bnn.a.n.a.
Q4 202330$4.5bn1812
Q1 202427$4.0bn1513
Q2 202427$6.1bn1513
Q3 202419$3.3bn1013
Q4 202420$3.3bn165
Q1 202524$3.5bn186
Q2 202528$3.8bn1513
Q3 202522$3.3bn138
Q4 202517$2.3bn1723
Q1 202612$860m1422
Q2 202615$1.7bn2217

Compare with…

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

PINS and GOOGL →PINS and AMZN →PINS and GOOG →Choose a stock to compare with PINS →

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