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
36
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
6,417,841
combined, among listed positions
Reported value
$1.7bn
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: 20 buyers (opened or added shares) and 17 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +733,995.

Managers listing AIT 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.

36 of 36 holders

ActionFiling
AQR Capital Management LLC919,611$241m0.11%Added+488,68715 May 2026 (the filing on sec.gov)
Wellington Management Group LLP754,560$200munder 0.1%Trimmed-21,83415 May 2026 (the filing on sec.gov)
Fidelity (FMR LLC)506,542$134munder 0.1%Trimmed-46,87515 May 2026 (the filing on sec.gov)
Capital Research Global Investors492,806$131munder 0.1%Added+170,21213 May 2026 (the filing on sec.gov)
Two Sigma Investments LP490,153$130m0.10%Added+203,38615 May 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc379,767$101munder 0.1%Added+121,83215 May 2026 (the filing on sec.gov)
Invesco Ltd374,887$99munder 0.1%Trimmed-170,52712 May 2026 (the filing on sec.gov)
Capital World Investors373,784$99munder 0.1%Added+25,77913 May 2026 (the filing on sec.gov)
MFS Investment Management299,596$79munder 0.1%Newnew14 May 2026 (the filing on sec.gov)
Durable Capital Partners LP296,601$79m0.81%Newnew15 May 2026 (the filing on sec.gov)
AllianceBernstein LP265,972$68munder 0.1%Trimmed-24,01615 May 2026 (the filing on sec.gov)
Millennium Management LLC221,431$59munder 0.1%Trimmed-192,94115 May 2026 (the filing on sec.gov)
Artisan Partners LP176,162$47m0.07%Trimmed-105,44113 May 2026 (the filing on sec.gov)
Acadian Asset Management LLC127,824$34munder 0.1%Added+116,26813 May 2026 (the filing on sec.gov)
Balyasny Asset Management LLC99,291$26munder 0.1%Added+8,59515 May 2026 (the filing on sec.gov)
Voloridge Investment Management LLC91,053$24m0.10%Added+24,14615 May 2026 (the filing on sec.gov)
Jane Street Group LLC71,302$19munder 0.1%Trimmed-63,39012 May 2026 (the filing on sec.gov)
D. E. Shaw & Co.65,228$17munder 0.1%Trimmed-60,34915 May 2026 (the filing on sec.gov)
Tudor Investment Corp64,138$17munder 0.1%Trimmed-30,00915 May 2026 (the filing on sec.gov)
Point72 Asset Management LP55,445$15munder 0.1%Added+11,36615 May 2026 (the filing on sec.gov)
Schonfeld Strategic Advisors LLC51,757$14m0.10%Trimmed-29,30515 May 2026 (the filing on sec.gov)
Neuberger Berman Group LLC44,136$12munder 0.1%Trimmed-11,53627 Oct 2026 (the filing on sec.gov)
Citadel Advisors LLC40,707$11munder 0.1%Trimmed-188,72415 May 2026 (the filing on sec.gov)
Brevan Howard Capital Management LP25,641$6.8m0.06%Added+20,37715 May 2026 (the filing on sec.gov)
Arrowstreet Capital LP23,644$6.3munder 0.1%Newnew14 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.
10 in Q3 2024 to 12 in Q2 2026

Tracked managers listing it, at least.

051015202014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
AIT by quarter
QuarterHoldersReported valueBuyersSellers
Q2 20131$157mn.a.n.a.
Q3 20131$164mn.a.n.a.
Q4 20132$159mn.a.n.a.
Q1 20141$153mn.a.n.a.
Q2 20143$161mn.a.n.a.
Q3 20141$134mn.a.n.a.
Q4 20143$128mn.a.n.a.
Q1 20153$126mn.a.n.a.
Q2 20152$102mn.a.n.a.
Q3 20152$94mn.a.n.a.
Q4 20152$66mn.a.n.a.
Q1 20163$67mn.a.n.a.
Q2 20163$49mn.a.n.a.
Q3 20162$47mn.a.n.a.
Q4 20164$64mn.a.n.a.
Q1 20173$68mn.a.n.a.
Q2 20174$55mn.a.n.a.
Q3 20173$62mn.a.n.a.
Q4 20175$49mn.a.n.a.
Q1 20183$50mn.a.n.a.
Q2 20184$56mn.a.n.a.
Q3 20186$74mn.a.n.a.
Q4 20183$32mn.a.n.a.
Q1 20194$63mn.a.n.a.
Q2 20194$53mn.a.n.a.
Q3 20195$54mn.a.n.a.
Q4 20194$70mn.a.n.a.
Q1 20202$33mn.a.n.a.
Q2 20201$47mn.a.n.a.
Q3 20202$12mn.a.n.a.
Q4 20201$15mn.a.n.a.
Q1 20211$10mn.a.n.a.
Q2 20211$3.3mn.a.n.a.
Q4 20212$122mn.a.n.a.
Q1 20222$265mn.a.n.a.
Q2 20222$126mn.a.n.a.
Q3 20224$135mn.a.n.a.
Q4 20224$171mn.a.n.a.
Q1 20233$174mn.a.n.a.
Q2 20233$72mn.a.n.a.
Q3 20235$94mn.a.n.a.
Q4 20234$219m41
Q1 20246$242m31
Q2 20245$207m33
Q3 202410$665m62
Q4 202410$725m37
Q1 20259$624m72
Q2 202518$876m153
Q3 202513$828m77
Q4 202514$860m1817
Q1 202617$1.2bn2017
Q2 202612$1.5bn1523

Compare with…

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

AIT and KLAC →AIT and GE →AIT and LRCX →Choose a stock to compare with AIT →

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