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PLXS · SNDK 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.
  • PLXS
  • SNDK
0204060202120222023202420252026
Holders and value by quarter
QuarterPLXSSNDK
Q3 20202 holders, $52mnone listed holders, n.a.
Q4 20203 holders, $57mnone listed holders, n.a.
Q1 20213 holders, $76mnone listed holders, n.a.
Q2 20212 holders, $71mnone listed holders, n.a.
Q3 20213 holders, $76mnone listed holders, n.a.
Q4 20213 holders, $84mnone listed holders, n.a.
Q1 20223 holders, $74mnone listed holders, n.a.
Q2 20223 holders, $69mnone listed holders, n.a.
Q3 20223 holders, $54mnone listed holders, n.a.
Q4 20223 holders, $54mnone listed holders, n.a.
Q1 20235 holders, $55mnone listed holders, n.a.
Q2 20233 holders, $49mnone listed holders, n.a.
Q3 20234 holders, $53mnone listed holders, n.a.
Q4 20234 holders, $58mnone listed holders, n.a.
Q1 20243 holders, $48mnone listed holders, n.a.
Q2 20243 holders, $51mnone listed holders, n.a.
Q3 20243 holders, $51mnone listed holders, n.a.
Q4 20243 holders, $4.8mnone listed holders, n.a.
Q1 20252 holders, $3.2m7 holders, $1.3bn
Q2 20252 holders, $3.0m14 holders, $1.6bn
Q3 20252 holders, $3.0m19 holders, $4.2bn
Q4 20251 holders, $1.3m27 holders, $9.8bn
Q1 20263 holders, $108m38 holders, $19.8bn
Q2 20262 holders, $144m41 holders, $55.4bn
PLXS

Plexus Corp

Holders
2
Reported value
$144m
Buyers
16
Sellers
9

Breadth +7 among 91 comparable managers.

SNDK

SanDisk Corp

Holders
41
Reported value
$55.4bn
Buyers
18
Sellers
29

Breadth -11 among 91 comparable managers.

Who holds both, Q2 2026

Among the 42 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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