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
26
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q4 2025 and Q1 2026; 8 listed it in both
Shares listed
16,113,597
combined, among listed positions
Reported value
$1.3bn
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: 16 buyers (opened or added shares) and 15 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +453,670.

Managers listing BAH 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.

26 of 26 holders

ActionFiling
T. Rowe Price Associates Inc6,632,924$518m0.06%Added+1,415,74015 May 2026 (the filing on sec.gov)
Freestone Grove Partners LP1,605,671$125m0.88%Added+811,06515 May 2026 (the filing on sec.gov)
Balyasny Asset Management LLC1,535,150$120m0.16%Added+909,20215 May 2026 (the filing on sec.gov)
Wellington Management Group LLP1,370,919$107munder 0.1%Trimmed-116,71215 May 2026 (the filing on sec.gov)
Citadel Advisors LLC931,616$73munder 0.1%Trimmed-494,53015 May 2026 (the filing on sec.gov)
Invesco Ltd912,075$71munder 0.1%Added+90,03112 May 2026 (the filing on sec.gov)
AQR Capital Management LLC889,589$69munder 0.1%Trimmed-1,046,97115 May 2026 (the filing on sec.gov)
Fidelity (FMR LLC)590,427$46munder 0.1%Added+100,14015 May 2026 (the filing on sec.gov)
AllianceBernstein LP412,687$35munder 0.1%Trimmed-732,72315 May 2026 (the filing on sec.gov)
Millennium Management LLC265,459$21munder 0.1%Added+137,29515 May 2026 (the filing on sec.gov)
D. E. Shaw & Co.239,170$19munder 0.1%Added+111,73415 May 2026 (the filing on sec.gov)
Two Sigma Investments LP183,971$14munder 0.1%Trimmed-301,25115 May 2026 (the filing on sec.gov)
Susquehanna International Group LLP167,197$13munder 0.1%Added+120,26915 May 2026 (the filing on sec.gov)
Verition Fund Management LLC73,320$5.7munder 0.1%Trimmed-38,14515 May 2026 (the filing on sec.gov)
Point72 Asset Management LP62,488$4.9munder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Janus Henderson Group Ltd59,733$4.7munder 0.1%Added+21,45718 May 2026 (the filing on sec.gov)
PDT Partners LLC56,235$4.4m0.26%Newnew15 May 2026 (the filing on sec.gov)
Marshall Wace LLP44,680$3.5munder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Bridgewater Associates LP32,064$2.5munder 0.1%Trimmed-7,90015 May 2026 (the filing on sec.gov)
Neuberger Berman Group LLC11,600$905kunder 0.1%Added+5,31027 Oct 2026 (the filing on sec.gov)
Jane Street Group LLC10,387$810kunder 0.1%Added+2,24612 May 2026 (the filing on sec.gov)
Acadian Asset Management LLC10,398$808kunder 0.1%Trimmed-9,31913 May 2026 (the filing on sec.gov)
Brevan Howard Capital Management LP5,705$445kunder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Man Group PLC5,548$433kunder 0.1%Trimmed-21,32915 May 2026 (the filing on sec.gov)
Winton Group Ltd3,872$302kunder 0.1%Newnew12 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.
11 in Q3 2024 to 8 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.
BAH by quarter
QuarterHoldersReported valueBuyersSellers
Q2 20132$94mn.a.n.a.
Q3 20134$127mn.a.n.a.
Q4 20133$127mn.a.n.a.
Q1 20144$200mn.a.n.a.
Q2 20146$201mn.a.n.a.
Q3 20147$383mn.a.n.a.
Q4 20146$456mn.a.n.a.
Q1 20156$521mn.a.n.a.
Q2 20156$417mn.a.n.a.
Q3 20155$368mn.a.n.a.
Q4 20156$363mn.a.n.a.
Q1 20164$274mn.a.n.a.
Q2 20167$307mn.a.n.a.
Q3 20168$632mn.a.n.a.
Q4 201616$805mn.a.n.a.
Q1 20178$712mn.a.n.a.
Q2 201710$685mn.a.n.a.
Q3 20176$903mn.a.n.a.
Q4 201710$881mn.a.n.a.
Q1 20188$903mn.a.n.a.
Q2 201811$939mn.a.n.a.
Q3 201813$1.0bnn.a.n.a.
Q4 201814$913mn.a.n.a.
Q1 201910$1.2bnn.a.n.a.
Q2 201915$1.7bnn.a.n.a.
Q3 201917$1.9bnn.a.n.a.
Q4 201914$1.7bnn.a.n.a.
Q1 202013$1.5bnn.a.n.a.
Q2 202012$1.5bnn.a.n.a.
Q3 202015$1.5bnn.a.n.a.
Q4 202011$1.7bnn.a.n.a.
Q1 202115$1.6bnn.a.n.a.
Q2 202111$1.7bnn.a.n.a.
Q3 20219$1.6bnn.a.n.a.
Q4 202110$1.9bnn.a.n.a.
Q1 202212$1.8bnn.a.n.a.
Q2 202212$1.9bnn.a.n.a.
Q3 202217$1.8bnn.a.n.a.
Q4 202216$1.8bnn.a.n.a.
Q1 202314$1.4bnn.a.n.a.
Q2 202312$1.6bnn.a.n.a.
Q3 202313$1.4bnn.a.n.a.
Q4 20236$1.5bn35
Q1 202410$1.8bn91
Q2 202412$1.8bn93
Q3 202411$1.9bn92
Q4 202415$1.8bn124
Q1 202517$2.2bn144
Q2 202518$1.7bn118
Q3 202512$1.5bn85
Q4 20259$999m1122
Q1 20264$767m1615
Q2 20268$786m1815

Compare with…

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

BAH and V →BAH and MA →BAH and MCO →Choose a stock to compare with BAH →

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