13F Insight
DOSSIER · 13F Holders · Q1 2026BellwetherCompounder
RUN 4 03/01/30

SUNRUN INC

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

CUSIP 86771WAD7·22 13F holders·last filed Mar 31, 2026
Market cap
—
▼ 5.6%
vs prior quarter
13F value held
$530M
76.0% inst. owned
of float
Holders
22
+10 QoQ
filers reporting
Activity
+92 / −108
+1,025 added · −788 reduced
this quarter
Concentration
38.86%
LINDEN ADVISORS LP #1
top holder share
AI Holders Summary · Q1 2026

22 institutions reported RUN 4 03/01/30 in Q1 2026. LINDEN ADVISORS LP leads at 38.9% of the visible book. +10 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
$206M172.6M1.15%Q1 202602
Graham Capital Management, L.P.
CIK 0001315421
$61M50.9M1.47%Q1 202603
D. E. Shaw & Co., Inc.
CIK 0001009207
$37M26.5M0.02%Q4 202504
BALYASNY ASSET MANAGEMENT L.P.
CIK 0001218710
$31M25.7M0.04%Q1 202605
ADVENT CAPITAL MANAGEMENT /DE/
CIK 0001097278
$29M24.4M0.81%Q1 202606
Nuveen, LLC
CIK 0001871926
$26M22.2M0.01%Q1 202607
Weiss Asset Management LP
CIK 0001357550
$25M21.3M0.43%Q1 202608
WHITEBOX ADVISORS LLC
CIK 0001257391
$25M20.6M0.30%Q1 202609
DSC Meridian Capital LP
CIK 0001970572
$24M20.0M7.36%Q1 202610
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
$13M10.7M0.01%Q1 202611
Sculptor Capital LP
CIK 0001054587
$11M9.7M0.12%Q1 202612
STATE STREET CORP
CIK 0000093751
$11M9.7M0.00%Q1 202613
K2 PRINCIPAL FUND, L.P.
CIK 0001461790
$9M8K0.66%Q1 202614
BlackRock, Inc.
CIK 0002012383
$9M7.9M0.00%Q1 202615
FMR LLC
CIK 0000315066
$7M5.5M0.00%Q1 202616
SSI INVESTMENT MANAGEMENT LLC
CIK 0000938487
$2M2.0M0.16%Q1 202617
LuminArx Capital Management LP
CIK 0001992915
$1M1.0M0.88%Q1 202618
WELLS FARGO & COMPANY/MN
CIK 0000072971
$686,0261.1M0.00%Q1 202619
Jefferies Financial Group Inc.
CIK 0000096223
$391,779329K0.00%Q1 202620
FRANKLIN RESOURCES INC
CIK 0000038777
$2,3932K0.00%Q1 2026
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