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
28
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q4 2025 and Q1 2026; 5 listed it in both
Shares listed
23,789,219
combined, among listed positions
Reported value
$1.6bn
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: 24 buyers (opened or added shares) and 7 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +3,908,989.

Managers listing TRMB 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.

28 of 28 holders

ActionFiling
Wellington Management Group LLP5,796,451$378m0.07%Trimmed-403,25515 May 2026 (the filing on sec.gov)
Invesco Ltd4,917,052$321munder 0.1%Added+747,56112 May 2026 (the filing on sec.gov)
MFS Investment Management2,899,214$189m0.06%Trimmed-1,318,52814 May 2026 (the filing on sec.gov)
Arrowstreet Capital LP1,541,598$101m0.05%Added+1,279,03014 May 2026 (the filing on sec.gov)
ARK Investment Management LLC1,247,925$81m0.63%Added+226,82712 May 2026 (the filing on sec.gov)
Renaissance Technologies LLC946,744$62m0.10%Added+785,70014 May 2026 (the filing on sec.gov)
AQR Capital Management LLC958,411$61munder 0.1%Added+59,64115 May 2026 (the filing on sec.gov)
D. E. Shaw & Co.814,885$53munder 0.1%Added+802,65715 May 2026 (the filing on sec.gov)
Fidelity (FMR LLC)754,856$49munder 0.1%Added+189,31815 May 2026 (the filing on sec.gov)
Marshall Wace LLP693,302$45munder 0.1%Added+292,31315 May 2026 (the filing on sec.gov)
Millennium Management LLC641,054$42munder 0.1%Added+222,25715 May 2026 (the filing on sec.gov)
Neuberger Berman Group LLC394,029$26munder 0.1%Added+59,59927 Oct 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc383,584$25munder 0.1%Added+35,00815 May 2026 (the filing on sec.gov)
Citadel Advisors LLC338,112$22munder 0.1%Added+71,40115 May 2026 (the filing on sec.gov)
Jane Street Group LLC335,267$22munder 0.1%Added+302,99612 May 2026 (the filing on sec.gov)
AllianceBernstein LP272,535$21munder 0.1%Trimmed-98,88615 May 2026 (the filing on sec.gov)
Two Sigma Investments LP257,845$17munder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Tudor Investment Corp174,684$11munder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Point72 Asset Management LP119,463$7.8munder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Janus Henderson Group Ltd107,732$7.0munder 0.1%Added+80,95018 May 2026 (the filing on sec.gov)
Susquehanna International Group LLP64,725$4.2munder 0.1%Added+20,47115 May 2026 (the filing on sec.gov)
Woodline Partners LP46,601$3.0munder 0.1%Added+6,00715 May 2026 (the filing on sec.gov)
Schonfeld Strategic Advisors LLC28,397$1.9munder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Freestone Grove Partners LP20,114$1.3munder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Brevan Howard Capital Management LP18,736$1.2munder 0.1%Added+11,17515 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.

0510152014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
TRMB by quarter
QuarterHoldersReported valueBuyersSellers
Q2 201312$1.2bnn.a.n.a.
Q3 20138$1.5bnn.a.n.a.
Q4 20138$1.6bnn.a.n.a.
Q1 201410$2.3bnn.a.n.a.
Q2 20149$2.1bnn.a.n.a.
Q3 201415$1.9bnn.a.n.a.
Q4 20149$1.8bnn.a.n.a.
Q1 201512$1.7bnn.a.n.a.
Q2 201511$1.7bnn.a.n.a.
Q3 20158$921mn.a.n.a.
Q4 20156$1.1bnn.a.n.a.
Q1 20169$1.3bnn.a.n.a.
Q2 20168$1.2bnn.a.n.a.
Q3 20167$1.5bnn.a.n.a.
Q4 201610$1.5bnn.a.n.a.
Q1 201710$1.5bnn.a.n.a.
Q2 201710$1.6bnn.a.n.a.
Q3 201711$1.6bnn.a.n.a.
Q4 20179$1.5bnn.a.n.a.
Q1 201813$970mn.a.n.a.
Q2 201813$679mn.a.n.a.
Q3 201812$1.5bnn.a.n.a.
Q4 20188$803mn.a.n.a.
Q1 20199$952mn.a.n.a.
Q2 20198$716mn.a.n.a.
Q3 201910$481mn.a.n.a.
Q4 20199$422mn.a.n.a.
Q1 20207$266mn.a.n.a.
Q2 20207$625mn.a.n.a.
Q3 202013$466mn.a.n.a.
Q4 202010$859mn.a.n.a.
Q1 202111$1.2bnn.a.n.a.
Q2 202112$1.3bnn.a.n.a.
Q3 202111$1.3bnn.a.n.a.
Q4 20218$1.4bnn.a.n.a.
Q1 202211$845mn.a.n.a.
Q2 20227$562mn.a.n.a.
Q3 20226$310mn.a.n.a.
Q4 20229$291mn.a.n.a.
Q1 202313$561mn.a.n.a.
Q2 202310$767mn.a.n.a.
Q3 202310$455mn.a.n.a.
Q4 20238$384m71
Q1 20244$330m21
Q2 202411$717m91
Q3 202411$598m82
Q4 202412$581m47
Q1 20258$424m36
Q2 20259$813m63
Q3 20257$1.1bn54
Q4 20256$1.3bn1315
Q1 20267$857m247
Q2 20268$1.1bn2012

Compare with…

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

TRMB and GE →TRMB and LRCX →TRMB and GEV →Choose a stock to compare with TRMB →

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