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ESE · 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.

ESESNDK
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.
  • ESE
  • SNDK
02040602020202120222023202420252026
Holders and value by quarter
QuarterESESNDK
Q1 20201 holders, $211mnone listed holders, n.a.
Q2 20201 holders, $233mnone listed holders, n.a.
Q3 20202 holders, $222mnone listed holders, n.a.
Q4 20201 holders, $282mnone listed holders, n.a.
Q1 20211 holders, $292mnone listed holders, n.a.
Q2 20212 holders, $256mnone listed holders, n.a.
Q3 20211 holders, $801knone listed holders, n.a.
Q1 20221 holders, $518knone listed holders, n.a.
Q2 20222 holders, $188mnone listed holders, n.a.
Q4 20221 holders, $553knone listed holders, n.a.
Q1 20231 holders, $603knone listed holders, n.a.
Q2 20231 holders, $1.2mnone listed holders, n.a.
Q3 20232 holders, $62mnone listed holders, n.a.
Q4 20232 holders, $88mnone listed holders, n.a.
Q1 20242 holders, $96mnone listed holders, n.a.
Q2 20242 holders, $101mnone listed holders, n.a.
Q3 20242 holders, $125mnone listed holders, n.a.
Q4 20243 holders, $144mnone listed holders, n.a.
Q1 20253 holders, $180m7 holders, $1.3bn
Q2 20253 holders, $220m14 holders, $1.6bn
Q3 20254 holders, $370m19 holders, $4.2bn
Q4 20258 holders, $423m27 holders, $9.8bn
Q1 20266 holders, $823m38 holders, $19.8bn
Q2 20265 holders, $919m41 holders, $55.4bn
ESE

Esco Technologies Inc

Holders
6
Reported value
$823m
Buyers
12
Sellers
19

Breadth -7 among 91 comparable managers.

Technology hardware and equipment
SNDK

SanDisk Corp

Holders
38
Reported value
$19.8bn
Buyers
18
Sellers
25

Breadth -7 among 91 comparable managers.

Technology hardware and equipmentAI infrastructure and semiconductors · L3VLUP

Who holds both, Q1 2026

Among the 40 tracked managers listing any of them. "Only" is about listed positions: a manager may hold the other below its listed range.

Only ESE (2)

Capital World Investors, PDT Partners LLC

Only SNDK (34)

Acadian Asset Management LLC, Appaloosa LP, AQR Capital Management LLC, Arrowstreet Capital LP, Brevan Howard Capital Management LP, Citadel Advisors LLC, D. E. Shaw & Co., Discovery Capital Management LLC, Element Capital Management LLC, ExodusPoint Capital Management LP, Fidelity (FMR LLC), Freestone Grove Partners LP, Holocene Advisors LP, Jane Street Group LLC, Janus Henderson Group Ltd, Man Group PLC, Marshall Wace LLP, Millennium Management LLC, Moore Capital Management LP, Point72 Asset Management LP, Polen Capital Management LLC, Renaissance Technologies LLC, Rokos Capital Management LLP, Schonfeld Strategic Advisors LLC, Squarepoint Ops LLC, and 9 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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