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GENC · LRCX in the 13F filings

Two to four stocks side by side among the 95 tracked managers: who lists them, how that has moved, who bought and sold in a quarter, and which managers hold more than one.

GENCLRCX
Quarter
Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023

Holders over time

Tracked managers listing each stock every quarter, at least, or their combined reported value. A gap is a quarter in which no tracked manager listed it. Click a quarter to compare there.
  • GENC
  • LRCX
0204060Q1 2023Q3 2023Q1 2024Q3 2024Q1 2025Q3 2025Q1 2026Q2 2026
Holders and value by quarter
QuarterGENCLRCX
Q1 20231 holders, $2.0mnone listed holders, n.a.
Q2 20231 holders, $2.2mnone listed holders, n.a.
Q3 20232 holders, $3.0mnone listed holders, n.a.
Q4 20232 holders, $3.8mnone listed holders, n.a.
Q1 20242 holders, $4.0mnone listed holders, n.a.
Q2 20242 holders, $4.5mnone listed holders, n.a.
Q3 20242 holders, $4.9m2 holders, $624m
Q4 20242 holders, $4.2m41 holders, $9.6bn
Q1 20252 holders, $2.7m40 holders, $9.3bn
Q2 20251 holders, $3.1m35 holders, $11.4bn
Q3 20251 holders, $3.1m40 holders, $17.6bn
Q4 20251 holders, $3.3m37 holders, $29.2bn
Q1 20261 holders, $4.5m43 holders, $36.2bn
Q2 20261 holders, $4.5m45 holders, $73.9bn
GENC

Gencor Inds Inc

Holders
1
Reported value
$4.5m
Buyers
9
Sellers
1

Breadth +8 among 91 comparable managers.

IndustrialsIndustrials and automation · L3VLUP
LRCX

Lam Research Corp

Holders
43
Reported value
$36.2bn
Buyers
26
Sellers
26

Breadth 0 among 91 comparable managers.

IndustrialsAI infrastructure and semiconductors · L3VLUPIndustrials and automation · L3VLUP

Who holds both, Q1 2026

Among the 44 tracked managers listing any of them. "Only" is about listed positions: a manager may hold the other below its listed range.

Both (0)

No tracked manager lists every one of them.

Only GENC (1)

GAMCO Investors Inc

Only LRCX (43)

Acadian Asset Management LLC, AllianceBernstein LP, Appaloosa LP, AQR Capital Management LLC, Arrowstreet Capital LP, Artisan Partners LP, Balyasny Asset Management LLC, Brevan Howard Capital Management LP, Bridgewater Associates LP, Capital Research Global Investors, Caxton Associates LLP, Citadel Advisors LLC, Coatue Management LLC, D. E. Shaw & Co., Discovery Capital Management LLC, ExodusPoint Capital Management LP, Fidelity (FMR LLC), Freestone Grove Partners LP, Holocene Advisors LP, Invesco Ltd, Jane Street Group LLC, Janus Henderson Group Ltd, Man Group PLC, MFS Investment Management, Millennium Management LLC, and 18 more

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. Buyers and sellers count comparable managers (those that filed both quarters) by shares, so a rise in value with no rise in shares is the price. Large books are listed to their largest positions. These are 95 tracked managers, not the institutional market.

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