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Equibles

STATE OF WISCONSIN INVESTMENT BOARD

Position in STX — Seagate Technology Holdings plc

CIK 854157 MADISON, WI
Back to STX Full portfolio

Position in STX

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$119,069,420
+$65,183,224 QoQ
Shares Held
123,388
-10.3% QoQ
Ownership
0.054%
of shares outstanding
% of Portfolio
0.26%
of 13F equity value
Holder Rank
#141
of 1,944 holders
Holding Since
Jun 2021
21 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in STX Over Time

Shares Held

Position Value (USD)

Position in Computer Hardware

Technology · as of Jun 30, 2026

STATE OF WISCONSIN INVESTMENT BOARD holds $677,992,018 across 13 Computer Hardware names. STX ranks #3 (17.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 SNDK
Sandisk Corp
 90,739 $206,315,986
2 WDC
Western Digital Corp
 197,420 $126,096,102
3 STX
Seagate Technology Holdings plc
This page 		123,388 $119,069,420
4 ANET
Arista Networks, Inc.
 569,429 $96,734,598
5 DELL
Dell Technologies Inc.
 166,494 $71,835,501
6 P
Everpure, Inc.
 162,825 $12,828,981
7 HPQ
Hp Inc
 487,745 $10,701,125
8 IONQ
IonQ, Inc.
 175,849 $9,365,717

All Filings in STX

Export CSV
21 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $119,069,420 123,388
2026-03-31 $53,886,196 137,549
2025-12-31 $35,430,025 128,654
2025-09-30 $31,453,578 133,244
2025-06-30 $17,602,198 121,958
2025-03-31 $11,421,017 134,444
2024-12-31 $14,489,722 167,880
2024-09-30 $17,338,270 158,297
2024-06-30 $12,318,458 119,284
2024-03-31 $10,642,128 114,370
2023-12-31 $8,699,800 101,907
2023-09-30 $7,753,016 117,559
2023-06-30 $6,413,877 103,667
2023-03-31 $9,241,063 139,762
2022-12-31 $8,982,473 170,737
2022-09-30 $6,580,611 123,626
2022-06-30 $10,098,972 141,363
2022-03-31 $15,769,538 175,412
2021-12-31 $15,118,305 133,814
2021-09-30 $12,778,964 154,859
2021-06-30 $15,353,017 174,605