13F Insight
DOSSIER · 13F Holders · Q1 2026

LEGATO MERGER CORP IV

29 institutions still hold LEGATO MERGER CORP IV as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP G7318R121·29 13F holders·last filed Mar 31, 2026
Market cap
—
13F value held
$87M
visible holders
Holders
29
filers reporting
Concentration
12.60%
LMR Partners LLP #1
top holder share
AI Holders Summary · Q1 2026

29 institutions reported LEGATO MERGER CORP IV in Q1 2026. LMR Partners LLP leads at 12.6% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
LMR Partners LLP
CIK 0001578621
$11M1.1M0.02%Q1 202602
TORONTO DOMINION BANK
CIK 0000947263
$9M887K0.01%Q1 202603
Alberta Investment Management Corp
CIK 0001463559· Sovereign
$8M800K0.05%Q1 202604
Kryger Capital LLC
CIK 0002123957
$8M759K0.54%Q1 202605
TUDOR INVESTMENT CORP ET AL
CIK 0000923093
$6M650K0.01%Q1 202606
BNP PARIBAS FINANCIAL MARKETS
CIK 0001166588
$5M529K0.00%Q1 202607
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
$5M527K0.00%Q1 202608
PICTON MAHONEY ASSET MANAGEMENT
CIK 0001539041
$5M500K0.04%Q1 202609
RIVERNORTH CAPITAL MANAGEMENT, LLC
CIK 0001447578
$5M500K0.25%Q1 202610
PERISCOPE CAPITAL INC.
CIK 0001695320
$4M442K0.49%Q1 202611
OMERS ADMINISTRATION Corp
CIK 0001053321
$4M400K0.03%Q1 202612
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
$4M363K0.00%Q1 202613
MMCAP International Inc. SPC
CIK 0001304857
$2M250K0.22%Q1 202614
Schonfeld Strategic Advisors LLC
CIK 0001665241
$2M225K0.02%Q1 202615
Centiva Capital, LP
CIK 0001692507
$1M150K0.01%Q1 202616
Bulldog Investors, LLP
CIK 0001504304
$1M150K0.34%Q1 202617
Westchester Capital Management, LLC
CIK 0001512805
$1M150K0.07%Q1 202618
Qube Research & Technologies Ltd
CIK 0001729829
$1M150K0.00%Q1 202619
K2 PRINCIPAL FUND, L.P.
CIK 0001461790
$998K100K0.07%Q1 202620
Calamos Advisors LLC
CIK 0001316507
$984K98K0.00%Q1 2026
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