13F Insight
DOSSIER · 13F Holders · Q1 2026
XYZ 0 05/01/26

BLOCK INC

38 institutions still hold BLOCK INC as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 852234AJ2·38 13F holders·last filed Mar 31, 2026
Market cap
—
13F value held
$480M
visible holders
Holders
38
filers reporting
Concentration
19.07%
LORD, ABBETT & CO. LLC #1
top holder share
AI Holders Summary · Q1 2026

38 institutions reported XYZ 0 05/01/26 in Q1 2026. LORD, ABBETT & CO. LLC leads at 19.1% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
LORD, ABBETT & CO. LLC
CIK 0000728100
$91M91.7M0.30%Q1 202602
ARISTEIA CAPITAL, L.L.C.
CIK 0001080171
$77M77.6M1.60%Q1 202603
VOYA INVESTMENT MANAGEMENT LLC
CIK 0001068837
$45M45.0M0.05%Q1 202604
CAMDEN ASSET MANAGEMENT L P /CA
CIK 0000903944
$44M44.4M1.50%Q1 202605
Calamos Advisors LLC
CIK 0001316507
$41M41.0M0.14%Q1 202606
OAKTREE CAPITAL MANAGEMENT LP
CIK 0000949509
$38M37.8M0.57%Q1 202607
Kohlberg Kravis Roberts & Co. L.P.
CIK 0001399770
$32M31.8M0.59%Q1 202608
GUGGENHEIM CAPITAL LLC
CIK 0001283072
$25M24.8M0.19%Q1 202609
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
$20M20.0M0.01%Q1 202610
TORONTO DOMINION BANK
CIK 0000947263
$10M9.9M0.01%Q1 202611
Financial Sense Advisors, Inc.
CIK 0001358828
$8M8.4M1.71%Q1 202612
JPMORGAN CHASE & CO
CIK 0000019617
$7M7.4M0.00%Q1 202613
PALISADE CAPITAL MANAGEMENT, LP
CIK 0001009006
$7M7.1M0.24%Q1 202614
ONTARIO TEACHERS PENSION PLAN BOARD
CIK 0000937567· Sovereign
$7M7.0M0.20%Q1 202615
KIM, LLC
CIK 0001888968
$6M6.4M0.65%Q1 202616
WELLS FARGO & COMPANY/MN
CIK 0000072971
$6M5.8M0.00%Q1 202617
STATE STREET CORP
CIK 0000093751
$5M5.0M0.00%Q1 202618
GLAZER CAPITAL, LLC
CIK 0001076809
$4M4.5M0.10%Q1 202619
Allianz Asset Management GmbH
CIK 0001535323
$3M3.0M0.00%Q1 202620
BNP Paribas Asset Management Holding S.A.
CIK 0001520354
$3M2.6M0.00%Q1 2026
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