13F Insight
DOSSIER · 13F Holders · Q1 2026Defensive growthQuality
OPTU

ALTICE U S A INC CLASS A

184 institutions still hold ALTICE U S A INC CLASS A as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 02156k103·184 13F holders·last filed Mar 31, 2026
Market cap
—
▼ 1.6%
vs prior quarter
13F value held
$266M
57.0% inst. owned
of float
Holders
184
-60 QoQ
filers reporting
Activity
+86 / −61
+882 added · −765 reduced
this quarter
Concentration
12.03%
Empyrean Capital Partners, LP #1
top holder share
AI Holders Summary · Q1 2026

184 institutions reported OPTU in Q1 2026. Empyrean Capital Partners, LP leads at 12.0% of the visible book. -60 net institutions QoQ — distribution reading.

Top holders

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

#HolderValueShares% port.Quarter
01
Empyrean Capital Partners, LP
CIK 0001317195
$32M24.6M1.04%Q1 202602
BlackRock, Inc.
CIK 0002012383
$27M20.5M0.00%Q1 202603
DEUTSCHE BANK AG\
CIK 0000948046
$20M15.2M0.01%Q1 202604
D. E. Shaw & Co., Inc.
CIK 0001009207
$16M9.5M0.01%Q4 202505
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$15M11.7M0.00%Q1 202606
Hudson Bay Capital Management LP
CIK 0001393825
$14M10.5M0.05%Q1 202607
JPMORGAN CHASE & CO
CIK 0000019617
$14M10.4M0.00%Q1 202608
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
$12M9.5M0.01%Q1 202609
Vanguard Portfolio Management
CIK 0002100121
$12M9.4M0.00%Q1 202610
MILFAM LLC
CIK 0001728825
$11M8.8M11.14%Q1 202611
GOLDMAN SACHS GROUP INC
CIK 0000886982
$11M8.7M0.00%Q1 202612
REDWOOD CAPITAL MANAGEMENT, LLC
CIK 0001316622
$11M8.2M1.58%Q1 202613
KING STREET CAPITAL MANAGEMENT, L.P.
CIK 0001218199
$10M8.0M3.18%Q1 202614
NOMURA HOLDINGS INC
CIK 0001163653
$10M7.4M0.03%Q1 202615
OAKTREE CAPITAL MANAGEMENT LP
CIK 0000949509
$10M7.3M0.15%Q1 202616
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
CIK 0000884546· Index
$9M6.7M0.00%Q1 202617
CARRONADE CAPITAL MANAGEMENT, LP
CIK 0001866872
$9M6.6M0.11%Q1 202618
STATE STREET CORP
CIK 0000093751
$8M6.4M0.00%Q1 202619
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$8M6.2M0.00%Q1 202620
Apollo Management Holdings, L.P.
CIK 0001449434
$8M6.1M0.10%Q1 2026
Page 1 of 10
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