DOSSIER · 13F Holders · Q1 2026Technology · Services-Prepackaged SoftwareCyclicalNet sold
APPN

APPIAN CORP

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

CUSIP 03782L101·Services-Prepackaged Software·225 13F holders·last filed Mar 31, 2026
Market cap
6.3%
vs prior quarter
13F value held
$832M
54.0% inst. owned
of float
Holders
225
+81 QoQ
filers reporting
Activity
+43 / −96
+796 added · −853 reduced
this quarter
Concentration
12.07%
Vanguard Portfolio Management #1
top holder share
AI Holders Summary · Q1 2026

225 institutions reported APPN in Q1 2026. Vanguard Portfolio Management leads at 12.1% of the visible book. +81 net new institutions vs prior quarter — accumulation reading.

Top holders

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

#HolderValueShares% port.Quarter
01
Vanguard Portfolio Management
CIK 0002100121
$100M4.2M0.01%Q1 2026
02
RPD Fund Management LLC
CIK 0001832568
$94M3.9M30.89%Q1 2026
03
Fivespan Partners, LP
CIK 0002040262
$85M3.5M22.43%Q1 2026
04
BlackRock, Inc.
CIK 0002012383
$78M3.2M0.00%Q1 2026
05
CITADEL ADVISORS LLC
CIK 0001423053
$70M2.0M0.01%Q4 2025
06
Lead Edge Capital Management, LLC
CIK 0001802797
$46M1.9M11.26%Q1 2026
07
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$40M1.7M0.00%Q1 2026
08
D. E. Shaw & Co., Inc.
CIK 0001009207
$39M1.1M0.02%Q4 2025
09
MORGAN STANLEY
CIK 0000895421
$37M1.5M0.00%Q1 2026
10
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
CIK 0001164508
$37M1.5M0.02%Q1 2026
11
FIRST TRUST ADVISORS LP
CIK 0001125816· Index
$33M1.4M0.02%Q1 2026
12
STATE STREET CORP
CIK 0000093751
$25M1.0M0.00%Q1 2026
13
MARSHALL WACE, LLP
CIK 0001318757
$24M673K0.02%Q4 2025
14
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$24M985K0.00%Q1 2026
15
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
$23M958K0.01%Q1 2026
16
BAILLIE GIFFORD & CO
CIK 0001088875
$22M906K0.02%Q1 2026
17
Mudita Advisors LLP
CIK 0001907809
$20M839K4.13%Q1 2026
18
JACOBS LEVY EQUITY MANAGEMENT, INC
CIK 0000884414
$15M603K0.06%Q1 2026
19
Nuveen, LLC
CIK 0001871926
$10M415K0.00%Q1 2026
20
Squarepoint Ops LLC
CIK 0001642575
$10M402K0.01%Q1 2026
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