Back to MW MARSHALL WACE, LLP

STXSTX
15 quarters

Position history for MWMARSHALL WACE, LLP's holdings in SEAGATE TECHNOLOGY HLDNGS PL

Yes. Marshall Wace holds 103,612 shares of STX (Seagate Technology Hldngs PL), worth $100M, as of its Q2 2026 13F filing. It increased the position from 14,425 shares in Q1 2026. Marshall Wace has held STX since Q3 2025, across 4 quarterly 13F filings. STX is 0.1% of Marshall Wace's reported 13F portfolio.

Current Value

$100M

Current Shares

103,612

Total Value Change

+$99.8M

Total Shares Change

+101,271

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Increased
103,612
+618.3%
$100M0.1%$965.00
48
2026-Q1
Decreased
14,425
-33.0%
$5.7M0.0%$357.62
0
2025-Q4
Decreased
21,527
-76.9%
$5.9M0.0%$280.08
0
2025-Q3
New
93,371
-
$22M0.0%$227.82
39
2025-Q2
Exited
0
-100.0%
$00.0%$140.63
0
2025-Q1
Decreased
83,461
-90.7%
$7.1M0.0%$83.99
0
2024-Q4
New
896,087
-
$77.3M0.1%$84.88
41
2024-Q2
Exited
0
-100.0%
$00.0%$99.89
0
2024-Q1
Increased
22,226
+2.9%
$2.1M0.0%$89.41
27
2023-Q4
New
21,591
-
$1.8M0.0%$81.36
36
2023-Q3
Exited
0
-100.0%
$00.0%$62.33
0
2023-Q2
Decreased
3,263
-91.9%
$201,8810.0%$57.92
0
2023-Q1
New
40,349
-
$2.7M0.0%$60.10
36
2021-Q3
Exited
0
-100.0%
$00.0%$72.35
0
2021-Q2
New
2,341
-
$206,0000.0%$75.72
32

Other major holders of STX: BlackRock, Inc., VANGUARD CAPITAL MANAGEMENT LLC, STATE STREET CORP, FMR LLC, VANGUARD GROUP INC

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