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GNRC · 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.

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.
  • GNRC
  • LRCX
0204060202120222023202420252026
Holders and value by quarter
QuarterGNRCLRCX
Q3 202015 holders, $1.5bnnone listed holders, n.a.
Q4 202017 holders, $1.7bnnone listed holders, n.a.
Q1 202113 holders, $2.7bnnone listed holders, n.a.
Q2 202112 holders, $3.2bnnone listed holders, n.a.
Q3 202112 holders, $3.0bnnone listed holders, n.a.
Q4 202112 holders, $2.8bnnone listed holders, n.a.
Q1 20227 holders, $2.2bnnone listed holders, n.a.
Q2 20228 holders, $1.4bnnone listed holders, n.a.
Q3 202213 holders, $1.1bnnone listed holders, n.a.
Q4 202210 holders, $537mnone listed holders, n.a.
Q1 202311 holders, $255mnone listed holders, n.a.
Q2 202310 holders, $858mnone listed holders, n.a.
Q3 20237 holders, $146mnone listed holders, n.a.
Q4 20239 holders, $314mnone listed holders, n.a.
Q1 202411 holders, $550mnone listed holders, n.a.
Q2 20247 holders, $492mnone listed holders, n.a.
Q3 202411 holders, $494m2 holders, $624m
Q4 202410 holders, $416m41 holders, $9.6bn
Q1 20257 holders, $267m40 holders, $9.3bn
Q2 202510 holders, $570m35 holders, $11.4bn
Q3 20256 holders, $346m40 holders, $17.6bn
Q4 20258 holders, $937m37 holders, $29.2bn
Q1 202611 holders, $1.2bn43 holders, $36.2bn
Q2 202612 holders, $1.3bn45 holders, $73.9bn
GNRC

Generac Holdings Inc

Holders
11
Reported value
$1.2bn
Buyers
17
Sellers
20

Breadth -3 among 91 comparable managers.

LRCX

Lam Research Corp

Holders
43
Reported value
$36.2bn
Buyers
26
Sellers
26

Breadth 0 among 91 comparable managers.

Who holds both, Q1 2026

Among the 45 tracked managers listing any of them. "Only" is about listed positions: a manager may hold the other below its listed range.

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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