13F Insight
DOSSIER · 13F Holders · Q2 2026
STX 3.5 06/01/28

SEAGATE HDD CAYMAN

43 institutions still hold SEAGATE HDD CAYMAN as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 81180WBL4·43 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$2.2B
visible holders
Holders
43
filers reporting
Concentration
31.84%
VOYA INVESTMENT MANAGEMENT LLC #1
top holder share
AI Holders Summary · Q2 2026

43 institutions reported STX 3.5 06/01/28 in Q2 2026. VOYA INVESTMENT MANAGEMENT LLC leads at 31.8% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
VOYA INVESTMENT MANAGEMENT LLC
CIK 0001068837
$702M60.2M0.61%Q2 202602
Elequin Capital, LP
CIK 0001810873
$481M41.3M14.34%Q2 202603
Ovata Capital Management Ltd
CIK 0001724517
$357M30.6M26.81%Q2 202604
D. E. Shaw & Co., Inc.
CIK 0001009207
$177M52.8M0.10%Q4 202505
Calamos Advisors LLC
CIK 0001316507
$81M6.9M0.27%Q2 202606
M&G Plc
CIK 0001802539
$69M5.9M0.34%Q2 202607
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
$61M5.2M0.04%Q2 202608
BNP Paribas Asset Management Holding S.A.
CIK 0001520354
$43M3.7M0.04%Q2 202609
Boussard & Gavaudan Investment Management LLP
CIK 0001614986
$37M8K3.53%Q1 202610
BANK OF NOVA SCOTIA
CIK 0000009631
$33M2.8M0.05%Q2 202611
SG Americas Securities, LLC
CIK 0001313360
$28M60K0.03%Q1 202612
Nuveen, LLC
CIK 0001871926
$25M2.1M0.01%Q2 202613
Nicholas Investment Partners, LP
CIK 0001389574
$21M1.8M1.20%Q2 202614
FRANKLIN RESOURCES INC
CIK 0000038777
$18M1.6M0.00%Q2 202615
SSI INVESTMENT MANAGEMENT LLC
CIK 0000938487
$16M1.4M0.94%Q2 202616
LOOMIS SAYLES & CO L P
CIK 0000312348
$16M16K0.02%Q2 202617
LORD, ABBETT & CO. LLC
CIK 0000728100
$13M2.8M0.04%Q1 202618
MIZUHO SECURITIES USA LLC
CIK 0001513006
$12M10.0M0.26%Q1 202519
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$7M1.6M0.00%Q1 202620
CONNING INC.
CIK 0000801051
$7M600K0.21%Q2 2026
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