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
27
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q4 2025 and Q1 2026; 3 listed it in both
Shares listed
2,044,845
combined, among listed positions
Reported value
$225m
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: 12 buyers (opened or added shares) and 14 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +48,775.

Managers listing MGRC 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.

27 of 27 holders

ActionFiling
Fidelity (FMR LLC)332,495$37munder 0.1%Added+27,25415 May 2026 (the filing on sec.gov)
Capital World Investors321,100$35munder 0.1%Held013 May 2026 (the filing on sec.gov)
Wellington Management Group LLP319,194$35munder 0.1%Trimmed-28,73015 May 2026 (the filing on sec.gov)
Capital Research Global Investors305,094$34munder 0.1%Held013 May 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc157,625$17munder 0.1%Added+3,96015 May 2026 (the filing on sec.gov)
Two Sigma Investments LP141,536$16munder 0.1%Added+72,47615 May 2026 (the filing on sec.gov)
Susquehanna International Group LLP87,000$9.6munder 0.1%Added+42,51115 May 2026 (the filing on sec.gov)
Citadel Advisors LLC56,451$6.2munder 0.1%Trimmed-11,24615 May 2026 (the filing on sec.gov)
Marshall Wace LLP45,205$5.0munder 0.1%Added+29,28515 May 2026 (the filing on sec.gov)
Invesco Ltd37,459$4.1munder 0.1%Trimmed-1,69012 May 2026 (the filing on sec.gov)
GAMCO Investors Inc34,000$3.8munder 0.1%Held014 May 2026 (the filing on sec.gov)
Bridgewater Associates LP24,917$2.7munder 0.1%Added+13,18415 May 2026 (the filing on sec.gov)
AllianceBernstein LP26,102$2.7munder 0.1%Trimmed-50015 May 2026 (the filing on sec.gov)
Balyasny Asset Management LLC21,949$2.4munder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Millennium Management LLC21,657$2.4munder 0.1%Trimmed-29,84715 May 2026 (the filing on sec.gov)
Arrowstreet Capital LP20,755$2.3munder 0.1%Trimmed-5,53414 May 2026 (the filing on sec.gov)
Voloridge Investment Management LLC18,845$2.1munder 0.1%Trimmed-25,32015 May 2026 (the filing on sec.gov)
Squarepoint Ops LLC18,113$2.0munder 0.1%Trimmed-7,56915 May 2026 (the filing on sec.gov)
AQR Capital Management LLC13,547$1.5munder 0.1%Trimmed-18,76315 May 2026 (the filing on sec.gov)
Janus Henderson Group Ltd11,314$1.2munder 0.1%Held018 May 2026 (the filing on sec.gov)
Point72 Asset Management LP10,856$1.2munder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Verition Fund Management LLC4,374$482kunder 0.1%Trimmed-9,95115 May 2026 (the filing on sec.gov)
Jane Street Group LLC4,209$464kunder 0.1%Trimmed-23,87512 May 2026 (the filing on sec.gov)
Schonfeld Strategic Advisors LLC3,630$400kunder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Holocene Advisors LP2,725$301kunder 0.1%Newnew15 May 2026 (the filing on sec.gov)
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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.
7 in Q3 2024 to 2 in Q2 2026

Tracked managers listing it, at least.

02468201820192020202120222023202420252026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
MGRC by quarter
QuarterHoldersReported valueBuyersSellers
Q2 20131$2.4mn.a.n.a.
Q3 20131$2.2mn.a.n.a.
Q4 20161$778kn.a.n.a.
Q2 20171$5.6mn.a.n.a.
Q3 20171$6.9mn.a.n.a.
Q4 20171$8.3mn.a.n.a.
Q1 20182$9.9mn.a.n.a.
Q2 20185$69mn.a.n.a.
Q3 20184$26mn.a.n.a.
Q4 20184$9.5mn.a.n.a.
Q1 20192$7.2mn.a.n.a.
Q2 20193$19mn.a.n.a.
Q3 20193$25mn.a.n.a.
Q4 20193$30mn.a.n.a.
Q1 20202$14mn.a.n.a.
Q2 20202$9.9mn.a.n.a.
Q3 20203$8.2mn.a.n.a.
Q4 20201$959kn.a.n.a.
Q1 20211$1.2mn.a.n.a.
Q4 20211$435kn.a.n.a.
Q1 20222$3.2mn.a.n.a.
Q2 20221$1.8mn.a.n.a.
Q3 20221$2.0mn.a.n.a.
Q4 20221$2.3mn.a.n.a.
Q1 20231$2.2mn.a.n.a.
Q2 20231$2.1mn.a.n.a.
Q3 20232$11mn.a.n.a.
Q4 20232$59m10
Q1 20245$229m50
Q2 20244$124m13
Q3 20247$148m52
Q4 20244$78m23
Q1 20254$82m13
Q2 20256$100m31
Q3 20254$76m02
Q4 20253$69m1314
Q1 20263$73m1214
Q2 20262$42m1811

Compare with…

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

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

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