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
29
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q1 2026 and Q2 2026; 13 listed it in both
Shares listed
17,207,687
combined, among listed positions
Reported value
$4.1bn
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 17 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +1,453,346.

Managers listing GRMN 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.

29 of 29 holders

ActionFiling
Artisan Partners LP5,292,605$1.3bn1.99%Trimmed-227,03213 Aug 2026 (the filing on sec.gov)
Fidelity (FMR LLC)3,392,792$806munder 0.1%Added+1,240,94013 Aug 2026 (the filing on sec.gov)
AllianceBernstein LP1,901,330$441m0.15%Trimmed-31,51714 Aug 2026 (the filing on sec.gov)
Invesco Ltd1,354,791$322munder 0.1%Added+170,68914 Aug 2026 (the filing on sec.gov)
AQR Capital Management LLC914,637$213m0.07%Added+314,62514 Aug 2026 (the filing on sec.gov)
Marshall Wace LLP649,540$154m0.12%Added+85,46813 Aug 2026 (the filing on sec.gov)
Acadian Asset Management LLC545,248$129m0.15%Trimmed-22,86713 Aug 2026 (the filing on sec.gov)
Neuberger Berman Group LLC541,599$129m0.09%Added+529,70427 Oct 2026 (the filing on sec.gov)
Man Group PLC509,866$121m0.19%Trimmed-134,73514 Aug 2026 (the filing on sec.gov)
Janus Henderson Group Ltd333,459$79munder 0.1%Trimmed-64,41714 Aug 2026 (the filing on sec.gov)
Freestone Grove Partners LP312,795$74m0.48%Added+139,37514 Aug 2026 (the filing on sec.gov)
Citadel Advisors LLC281,919$67munder 0.1%Added+127,6132 Sep 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc248,781$59munder 0.1%Added+17,23314 Aug 2026 (the filing on sec.gov)
Renaissance Technologies LLC142,342$34munder 0.1%Added+86,50013 Aug 2026 (the filing on sec.gov)
D. E. Shaw & Co.129,691$31munder 0.1%Trimmed-77,18614 Aug 2026 (the filing on sec.gov)
Squarepoint Ops LLC112,511$27munder 0.1%Trimmed-112,09514 Aug 2026 (the filing on sec.gov)
Millennium Management LLC104,240$25munder 0.1%Trimmed-108,70214 Aug 2026 (the filing on sec.gov)
Tudor Investment Corp93,565$22munder 0.1%Added+40,56714 Aug 2026 (the filing on sec.gov)
Susquehanna International Group LLP69,128$16munder 0.1%Added+56,71014 Aug 2026 (the filing on sec.gov)
Wellington Management Group LLP69,049$16munder 0.1%Added+41,10314 Aug 2026 (the filing on sec.gov)
ARK Investment Management LLC61,682$15m0.10%Added+7,98214 Aug 2026 (the filing on sec.gov)
Voloridge Investment Management LLC56,756$13m0.06%Trimmed-126,23314 Aug 2026 (the filing on sec.gov)
Woodline Partners LP35,761$8.5munder 0.1%Added+3,74014 Aug 2026 (the filing on sec.gov)
Quantbot Technologies LP16,953$4.0m0.16%Trimmed-2,33612 Aug 2026 (the filing on sec.gov)
Two Sigma Investments LP13,128$3.1munder 0.1%Trimmed-63,55414 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.

New (0)

No new position among listed positions.

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 15 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.
GRMN by quarter
QuarterHoldersReported valueBuyersSellers
Q2 20133$172mn.a.n.a.
Q3 20134$350mn.a.n.a.
Q4 20135$479mn.a.n.a.
Q1 20147$570mn.a.n.a.
Q2 20146$531mn.a.n.a.
Q3 20147$403mn.a.n.a.
Q4 20149$351mn.a.n.a.
Q1 20157$175mn.a.n.a.
Q2 20156$173mn.a.n.a.
Q3 20154$66mn.a.n.a.
Q4 20153$2.0mn.a.n.a.
Q1 20163$12mn.a.n.a.
Q2 20161$12mn.a.n.a.
Q3 20169$220mn.a.n.a.
Q4 20167$137mn.a.n.a.
Q1 20178$87mn.a.n.a.
Q2 20179$138mn.a.n.a.
Q3 20177$140mn.a.n.a.
Q4 20177$169mn.a.n.a.
Q1 20188$235mn.a.n.a.
Q2 201812$286mn.a.n.a.
Q3 201814$487mn.a.n.a.
Q4 201812$427mn.a.n.a.
Q1 201912$686mn.a.n.a.
Q2 201914$459mn.a.n.a.
Q3 201916$582mn.a.n.a.
Q4 201910$540mn.a.n.a.
Q1 202010$475mn.a.n.a.
Q2 20208$621mn.a.n.a.
Q3 202012$732mn.a.n.a.
Q4 202011$614mn.a.n.a.
Q1 202110$893mn.a.n.a.
Q2 202110$936mn.a.n.a.
Q3 202113$1.5bnn.a.n.a.
Q4 202116$759mn.a.n.a.
Q1 202216$1.3bnn.a.n.a.
Q2 202219$1.1bnn.a.n.a.
Q3 202218$948mn.a.n.a.
Q4 202216$1.0bnn.a.n.a.
Q1 202311$906mn.a.n.a.
Q2 202313$1.0bnn.a.n.a.
Q3 202312$1.1bnn.a.n.a.
Q4 202311$1.4bn47
Q1 20247$1.3bn52
Q2 202411$2.0bn83
Q3 202411$2.6bn74
Q4 202412$2.7bn48
Q1 202511$3.0bn93
Q2 202512$2.7bn85
Q3 202512$3.2bn93
Q4 202515$2.3bn2410
Q1 202615$2.5bn1916
Q2 202615$3.5bn1617

Compare with…

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

GRMN and RTX →GRMN and BA →GRMN and TDG →Choose a stock to compare with GRMN →

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