COLUMBIA, MD
TENABLE HOLDINGS, INC.TENB— Latest position per institution from SEC 13F filings
15
Institutional holders
111.45M
Total shares held
3.82B
Estimated value
5.57M
Avg. position size
VANGUARD GROUP INC
CIK 102909
Shares
15.43M
Value
363.01M
Filed
Dec 31, 2025
AMERIPRISE FINANCIAL INC
CIK 820027
Shares
15.23M
Value
561.65M
Filed
Jun 30, 2026
BLACKROCK, INC.
CIK 2012383
Shares
13.51M
Value
498.39M
Filed
Jun 30, 2026
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
10.62M
Value
462.91M
Filed
Jun 30, 2024
VANGUARD PORTFOLIO MANAGEMENT LLC
CIK 2100121
Shares
10.24M
Value
377.51M
Filed
Jun 30, 2026
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
5M
Value
184.26M
Filed
Jun 30, 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
CIK 1164508
Shares
4.41M
Value
162.53M
Filed
Jun 30, 2026
FMR LLC
CIK 315066
Shares
4.14M
Value
152.62M
Filed
Jun 30, 2026
RGM CAPITAL, LLC
CIK 1323953
Shares
4.07M
Value
95.80M
Filed
Dec 31, 2025
STATE STREET CORP
CIK 93751
Shares
3.24M
Value
119.37M
Filed
Jun 30, 2026
FIRST TRUST ADVISORS LP
CIK 1125816
Shares
2.97M
Value
109.68M
Filed
Jun 30, 2026
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
2.96M
Value
109.25M
Filed
Jun 30, 2026
PENSERRA CAPITAL MANAGEMENT LLC
CIK 1593324
Shares
2.95M
Value
108.89K
Filed
Jun 30, 2026
SHAPIRO CAPITAL MANAGEMENT LLC
CIK 1177244
Shares
2.88M
Value
106.33M
Filed
Jun 30, 2026
PICTET ASSET MANAGEMENT SA
CIK 1361570
Shares
2.57M
Value
112.01M
Filed
Jun 30, 2023
GOLDMAN SACHS GROUP INC
CIK 886982
Shares
2.45M
Value
90.26M
Filed
Jun 30, 2026
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC
CIK 1644956
Shares
2.43M
Value
85.17M
Filed
Mar 31, 2025
MORGAN STANLEY
CIK 895421
Shares
2.25M
Value
83M
Filed
Jun 30, 2026
MANUFACTURERS LIFE INSURANCE COMPANY, THE
CIK 928047
Shares
2.08M
Value
76.76M
Filed
Jun 30, 2026
MIRAE ASSET GLOBAL ETFS HOLDINGS LTD.
CIK 1705339
Shares
2.02M
Value
74.32M
Filed
Jun 30, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | VANGUARD GROUP INC | 102909 | 15.43M | 363.01M | Dec 31, 2025 |
| 2 | AMERIPRISE FINANCIAL INC | 820027 | 15.23M | 561.65M | Jun 30, 2026 |
| 3 | BLACKROCK, INC. | 2012383 | 13.51M | 498.39M | Jun 30, 2026 |
| 4 | BLACKROCK FINANCE, INC. | 1364742 | 10.62M | 462.91M | Jun 30, 2024 |
| 5 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2100121 | 10.24M | 377.51M | Jun 30, 2026 |
| 6 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 5M | 184.26M | Jun 30, 2026 |
| 7 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 1164508 | 4.41M | 162.53M | Jun 30, 2026 |
| 8 | FMR LLC | 315066 | 4.14M | 152.62M | Jun 30, 2026 |
| 9 | RGM CAPITAL, LLC | 1323953 | 4.07M | 95.80M | Dec 31, 2025 |
| 10 | STATE STREET CORP | 93751 | 3.24M | 119.37M | Jun 30, 2026 |
| 11 | FIRST TRUST ADVISORS LP | 1125816 | 2.97M | 109.68M | Jun 30, 2026 |
| 12 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 2.96M | 109.25M | Jun 30, 2026 |
| 13 | PENSERRA CAPITAL MANAGEMENT LLC | 1593324 | 2.95M | 108.89K | Jun 30, 2026 |
| 14 | SHAPIRO CAPITAL MANAGEMENT LLC | 1177244 | 2.88M | 106.33M | Jun 30, 2026 |
| 15 | PICTET ASSET MANAGEMENT SA | 1361570 | 2.57M | 112.01M | Jun 30, 2023 |
| 16 | GOLDMAN SACHS GROUP INC | 886982 | 2.45M | 90.26M | Jun 30, 2026 |
| 17 | WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 1644956 | 2.43M | 85.17M | Mar 31, 2025 |
| 18 | MORGAN STANLEY | 895421 | 2.25M | 83M | Jun 30, 2026 |
| 19 | MANUFACTURERS LIFE INSURANCE COMPANY, THE | 928047 | 2.08M | 76.76M | Jun 30, 2026 |
| 20 | MIRAE ASSET GLOBAL ETFS HOLDINGS LTD. | 1705339 | 2.02M | 74.32M | Jun 30, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.