13F Insight
DOSSIER · 13F Holders · Q2 2026
UPST 2 10/01/29

UPSTART HLDGS INC

24 institutions still hold UPSTART HLDGS INC as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 91680MAD9·24 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$428M
visible holders
Holders
24
filers reporting
Concentration
47.64%
LINDEN ADVISORS LP #1
top holder share
AI Holders Summary · Q2 2026

24 institutions reported UPST 2 10/01/29 in Q2 2026. LINDEN ADVISORS LP leads at 47.6% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
LINDEN ADVISORS LP
CIK 0001279396
$204M178.1M1.06%Q2 202602
D. E. Shaw & Co., Inc.
CIK 0001009207
$50M39.9M0.03%Q4 202503
WHITEBOX ADVISORS LLC
CIK 0001257391
$47M41.4M0.62%Q2 202604
Mirabaud Asset Management (France) SAS
CIK 0002033031
$25M21.5M11.03%Q2 202605
ADVENT CAPITAL MANAGEMENT /DE/
CIK 0001097278
$22M18.8M0.49%Q2 202606
SG Americas Securities, LLC
CIK 0001313360
$17M170K0.02%Q1 202607
STATE STREET CORP
CIK 0000093751
$14M12.1M0.00%Q2 202608
ARISTEIA CAPITAL, L.L.C.
CIK 0001080171
$14M12.0M0.18%Q2 202609
BlackRock, Inc.
CIK 0002012383
$10M8.8M0.00%Q2 202610
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
$6M5.5M0.00%Q2 202611
FMR LLC
CIK 0000315066
$5M4.8M0.00%Q2 202612
Universal- Beteiligungs- und Servicegesellschaft mbH
CIK 0002057170
$3M2.9M0.01%Q2 202613
Invesco Ltd.
CIK 0000914208
$3M2.5M0.00%Q2 202614
Nykredit A/S
CIK 0001847328
$2M2.0M0.01%Q2 202615
SCHRODER INVESTMENT MANAGEMENT GROUP
CIK 0001086619
$2M2.0M0.00%Q2 202616
BANK OF AMERICA CORP /DE/
CIK 0000070858
$1M924K0.00%Q2 202617
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$970K1.0M0.00%Q1 202618
Man Group plc
CIK 0001637460
$676K600K0.00%Q2 202619
ROYAL BANK OF CANADA
CIK 0001000275
$513K450K0.00%Q2 202620
GOLDMAN SACHS GROUP INC
CIK 0000886982
$399K350K0.00%Q2 2026
Page 1 of 2
4 more holders available. Log in →