L3VLUP
Quarter end
30 Jun 2026
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 3 Aug 2026
Managers listing it
41
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q1 2026 and Q2 2026; 16 listed it in both
Shares listed
77,100,419
combined, among listed positions
Reported value
$12.4bn
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: 25 buyers (opened or added shares) and 17 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was -4,570,506.

Managers listing FLEX in Q2 2026

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q1 2026, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

41 of 41 holders

ActionFiling
Fidelity (FMR LLC)19,538,636$3.2bn0.14%Added+3,157,17113 Aug 2026 (the filing on sec.gov)
Wellington Management Group LLP17,978,332$2.9bn0.50%Trimmed-2,259,95414 Aug 2026 (the filing on sec.gov)
Janus Henderson Group Ltd14,079,718$2.3bn0.93%Trimmed-6,540,02214 Aug 2026 (the filing on sec.gov)
Invesco Ltd5,973,649$968m0.08%Trimmed-1,262,75214 Aug 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc2,365,800$383munder 0.1%Added+1,193,88714 Aug 2026 (the filing on sec.gov)
MFS Investment Management1,905,814$309m0.10%Trimmed-3,513,4683 Aug 2026 (the filing on sec.gov)
Holocene Advisors LP1,443,212$234m0.53%Added+1,214,52914 Aug 2026 (the filing on sec.gov)
Jane Street Group LLC1,404,836$228munder 0.1%Added+956,85114 Aug 2026 (the filing on sec.gov)
Citadel Advisors LLC1,386,824$225munder 0.1%Added+530,0712 Sep 2026 (the filing on sec.gov)
Point72 Asset Management LP1,278,970$207m0.23%Newnew14 Aug 2026 (the filing on sec.gov)
Arrowstreet Capital LP1,257,439$204m0.09%Newnew13 Aug 2026 (the filing on sec.gov)
Millennium Management LLC1,176,136$191m0.07%Added+1,017,68814 Aug 2026 (the filing on sec.gov)
Third Point LLC1,030,000$167m3.57%Newnew14 Aug 2026 (the filing on sec.gov)
AQR Capital Management LLC954,605$155m0.05%Added+246,15914 Aug 2026 (the filing on sec.gov)
Voloridge Investment Management LLC828,182$134m0.57%Trimmed-106,85014 Aug 2026 (the filing on sec.gov)
Neuberger Berman Group LLC594,636$96m0.06%Added+579,08727 Oct 2026 (the filing on sec.gov)
Susquehanna International Group LLP585,853$95munder 0.1%Added+569,08014 Aug 2026 (the filing on sec.gov)
Balyasny Asset Management LLC537,319$87m0.11%Trimmed-520,57014 Aug 2026 (the filing on sec.gov)
AllianceBernstein LP1,122,986$74munder 0.1%Trimmed-1,043,11714 Aug 2026 (the filing on sec.gov)
Capital World Investors371,780$60munder 0.1%Added+20,99212 Aug 2026 (the filing on sec.gov)
Man Group PLC236,173$38m0.06%Trimmed-764,20514 Aug 2026 (the filing on sec.gov)
Moore Capital Management LP155,031$25m0.37%Added+113,80414 Aug 2026 (the filing on sec.gov)
Walleye Capital LLC152,756$25m0.09%Newnew3 Aug 2026 (the filing on sec.gov)
Artisan Partners LP110,993$18munder 0.1%Trimmed-437,31313 Aug 2026 (the filing on sec.gov)
D. E. Shaw & Co.85,169$14munder 0.1%Trimmed-604,25714 Aug 2026 (the filing on sec.gov)
Page 1 of 2

Largest increases and reductions, by shares

Q1 2026 to Q2 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.
13 in Q3 2024 to 29 in Q2 2026

Tracked managers listing it, at least.

01020302014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
FLEX by quarter
QuarterHoldersReported valueBuyersSellers
Q2 20136$875mn.a.n.a.
Q3 20139$1.0bnn.a.n.a.
Q4 20138$914mn.a.n.a.
Q1 201410$1.1bnn.a.n.a.
Q2 20149$1.4bnn.a.n.a.
Q3 20146$1.3bnn.a.n.a.
Q4 201411$1.7bnn.a.n.a.
Q1 201512$2.1bnn.a.n.a.
Q2 201510$1.7bnn.a.n.a.
Q3 20159$1.5bnn.a.n.a.
Q4 201512$1.1bnn.a.n.a.
Q1 20169$924mn.a.n.a.
Q2 20166$715mn.a.n.a.
Q3 201610$769mn.a.n.a.
Q4 201613$1.8bnn.a.n.a.
Q1 201717$2.2bnn.a.n.a.
Q2 201715$2.6bnn.a.n.a.
Q3 201711$2.6bnn.a.n.a.
Q4 201713$3.0bnn.a.n.a.
Q1 201815$2.9bnn.a.n.a.
Q2 201812$2.7bnn.a.n.a.
Q3 201815$2.5bnn.a.n.a.
Q4 201811$1.0bnn.a.n.a.
Q1 201913$1.4bnn.a.n.a.
Q2 201911$1.1bnn.a.n.a.
Q3 201913$1.3bnn.a.n.a.
Q4 201916$1.8bnn.a.n.a.
Q1 202011$1.3bnn.a.n.a.
Q2 202011$1.6bnn.a.n.a.
Q3 202010$1.8bnn.a.n.a.
Q4 202010$2.9bnn.a.n.a.
Q1 202118$2.9bnn.a.n.a.
Q2 202117$2.9bnn.a.n.a.
Q3 202111$2.7bnn.a.n.a.
Q4 202113$2.8bnn.a.n.a.
Q1 202216$2.4bnn.a.n.a.
Q2 202214$2.0bnn.a.n.a.
Q3 202216$2.4bnn.a.n.a.
Q4 202222$3.2bnn.a.n.a.
Q1 202322$3.4bnn.a.n.a.
Q2 202321$4.2bnn.a.n.a.
Q3 202322$3.9bnn.a.n.a.
Q4 202323$4.3bn139
Q1 202414$3.8bn69
Q2 202417$4.1bn108
Q3 202413$4.2bn76
Q4 202415$4.1bn87
Q1 202512$3.4bn58
Q2 202516$5.2bn114
Q3 202516$5.4bn711
Q4 202517$4.8bn1123
Q1 202617$5.0bn2116
Q2 202629$11.8bn2517

Compare with…

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

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