MCLEAN, VA
APPIAN CORPAPPN— Latest position per institution from SEC 13F filings
15
Institutional holders
39.68M
Total shares held
1.02B
Estimated value
1.98M
Avg. position size
VANGUARD GROUP INC
CIK 102909
Shares
6.10M
Value
215.92M
Filed
Dec 31, 2025
VANGUARD PORTFOLIO MANAGEMENT LLC
CIK 2100121
Shares
4.16M
Value
100.34M
Filed
Mar 31, 2026
RPD FUND MANAGEMENT LLC
CIK 1832568
Shares
3.92M
Value
94.50M
Filed
Mar 31, 2026
FIVESPAN PARTNERS, LP
CIK 2040262
Shares
3.51M
Value
84.65M
Filed
Mar 31, 2026
BLACKROCK, INC.
CIK 2012383
Shares
3.23M
Value
77.78M
Filed
Mar 31, 2026
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
3.22M
Value
99.28M
Filed
Jun 30, 2024
LEAD EDGE CAPITAL MANAGEMENT, LLC
CIK 1802797
Shares
1.91M
Value
45.94M
Filed
Mar 31, 2026
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
1.68M
Value
40.46M
Filed
Mar 31, 2026
MORGAN STANLEY
CIK 895421
Shares
1.55M
Value
37.27M
Filed
Mar 31, 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
CIK 1164508
Shares
1.52M
Value
36.64M
Filed
Mar 31, 2026
FIRST TRUST ADVISORS LP
CIK 1125816
Shares
1.36M
Value
32.69M
Filed
Mar 31, 2026
CITADEL ADVISORS LLC
CIK 1423053
Shares
1.10M
Value
26.54M
Filed
Mar 31, 2026
STATE STREET CORP
CIK 93751
Shares
1.02M
Value
24.68M
Filed
Mar 31, 2026
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
985.50K
Value
23.76M
Filed
Mar 31, 2026
AQR CAPITAL MANAGEMENT LLC
CIK 1167557
Shares
957.62K
Value
23.09M
Filed
Mar 31, 2026
BAILLIE GIFFORD & CO
CIK 1088875
Shares
905.91K
Value
21.84M
Filed
Mar 31, 2026
MUDITA ADVISORS LLP
CIK 1907809
Shares
839.40K
Value
20.24M
Filed
Mar 31, 2026
STACKLINE PARTNERS LP
CIK 1742654
Shares
604.14K
Value
24.67K
Filed
Sep 30, 2022
JACOBS LEVY EQUITY MANAGEMENT, INC
CIK 884414
Shares
603.43K
Value
14.55M
Filed
Mar 31, 2026
ACADIAN ASSET MANAGEMENT LLC
CIK 916542
Shares
520.42K
Value
12.53K
Filed
Mar 31, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | VANGUARD GROUP INC | 102909 | 6.10M | 215.92M | Dec 31, 2025 |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2100121 | 4.16M | 100.34M | Mar 31, 2026 |
| 3 | RPD FUND MANAGEMENT LLC | 1832568 | 3.92M | 94.50M | Mar 31, 2026 |
| 4 | FIVESPAN PARTNERS, LP | 2040262 | 3.51M | 84.65M | Mar 31, 2026 |
| 5 | BLACKROCK, INC. | 2012383 | 3.23M | 77.78M | Mar 31, 2026 |
| 6 | BLACKROCK FINANCE, INC. | 1364742 | 3.22M | 99.28M | Jun 30, 2024 |
| 7 | LEAD EDGE CAPITAL MANAGEMENT, LLC | 1802797 | 1.91M | 45.94M | Mar 31, 2026 |
| 8 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 1.68M | 40.46M | Mar 31, 2026 |
| 9 | MORGAN STANLEY | 895421 | 1.55M | 37.27M | Mar 31, 2026 |
| 10 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 1164508 | 1.52M | 36.64M | Mar 31, 2026 |
| 11 | FIRST TRUST ADVISORS LP | 1125816 | 1.36M | 32.69M | Mar 31, 2026 |
| 12 | CITADEL ADVISORS LLC | 1423053 | 1.10M | 26.54M | Mar 31, 2026 |
| 13 | STATE STREET CORP | 93751 | 1.02M | 24.68M | Mar 31, 2026 |
| 14 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 985.50K | 23.76M | Mar 31, 2026 |
| 15 | AQR CAPITAL MANAGEMENT LLC | 1167557 | 957.62K | 23.09M | Mar 31, 2026 |
| 16 | BAILLIE GIFFORD & CO | 1088875 | 905.91K | 21.84M | Mar 31, 2026 |
| 17 | MUDITA ADVISORS LLP | 1907809 | 839.40K | 20.24M | Mar 31, 2026 |
| 18 | STACKLINE PARTNERS LP | 1742654 | 604.14K | 24.67K | Sep 30, 2022 |
| 19 | JACOBS LEVY EQUITY MANAGEMENT, INC | 884414 | 603.43K | 14.55M | Mar 31, 2026 |
| 20 | ACADIAN ASSET MANAGEMENT LLC | 916542 | 520.42K | 12.53K | Mar 31, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.