13F Insight
DOSSIER · 13F Holders · Q1 2026CyclicalNet sold
SIRI 3.75 03/15/28

LIBERTY MEDIA

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

CUSIP 531229ap7·32 13F holders·last filed Mar 31, 2026
Market cap
—
▼ 5.2%
vs prior quarter
13F value held
$570M
68.0% inst. owned
of float
Holders
32
+134 QoQ
filers reporting
Activity
+107 / −37
+1,006 added · −799 reduced
this quarter
Concentration
45.24%
LINDEN ADVISORS LP #1
top holder share
AI Holders Summary · Q1 2026

32 institutions reported SIRI 3.75 03/15/28 in Q1 2026. LINDEN ADVISORS LP leads at 45.2% of the visible book. +134 net new institutions vs prior quarter — accumulation reading.

Top holders

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

#HolderValueShares% port.Quarter
01
LINDEN ADVISORS LP
CIK 0001279396
$258M249.4M1.44%Q1 202602
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
$55M53.0M0.02%Q1 202603
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
$48M45.9M0.04%Q1 202604
Walleye Capital LLC
CIK 0001758720
$34M32.5M0.14%Q1 202605
FRANKLIN RESOURCES INC
CIK 0000038777
$26M25.0M0.01%Q1 202606
Alberta Investment Management Corp
CIK 0001463559· Sovereign
$26M25.0M0.16%Q1 202607
MACKAY SHIELDS LLC
CIK 0000061227
$25M24.5M0.93%Q1 202608
KIM, LLC
CIK 0001888968
$16M15.4M1.64%Q1 202609
Nuveen, LLC
CIK 0001871926
$13M12.5M0.00%Q1 202610
STATE STREET CORP
CIK 0000093751
$13M12.2M0.00%Q1 202611
WELLS FARGO & COMPANY/MN
CIK 0000072971
$12M11.7M0.00%Q1 202612
BlackRock, Inc.
CIK 0002012383
$9M9.0M0.00%Q1 202613
SSI INVESTMENT MANAGEMENT LLC
CIK 0000938487
$8M7.8M0.55%Q1 202614
DEUTSCHE BANK AG\
CIK 0000948046
$7M7.1M0.00%Q1 202615
ADVENT CAPITAL MANAGEMENT /DE/
CIK 0001097278
$5M5.1M0.15%Q1 202616
TD ASSET MANAGEMENT INC
CIK 0001056053
$4M3.4M0.00%Q1 202617
ZAZOVE ASSOCIATES LLC
CIK 0001009012
$3M3.3M0.29%Q4 202518
STATE OF WISCONSIN INVESTMENT BOARD
CIK 0000854157
$3M3.0M0.01%Q1 202619
GOLDMAN SACHS GROUP INC
CIK 0000886982
$3M2.5M0.00%Q1 202620
Man Group plc
CIK 0001637460
$2M1.8M0.00%Q1 2026
Page 1 of 2
12 more holders available. Log in →