ALBUQUERQUE, NM
TXNM ENERGY INCTXNM— Latest position per institution from SEC 13F filings
15
Institutional holders
97.21M
Total shares held
5.31B
Estimated value
4.86M
Avg. position size
BLACKROCK, INC.
CIK 2012383
Shares
14.60M
Value
828.75M
Filed
Jun 30, 2026
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
12.31M
Value
454.96M
Filed
Jun 30, 2024
VANGUARD GROUP INC
CIK 102909
Shares
11.90M
Value
700.63M
Filed
Dec 31, 2025
BLACKSTONE INC.
CIK 1393818
Shares
8M
Value
454.24M
Filed
Jun 30, 2026
BALYASNY ASSET MANAGEMENT L.P.
CIK 1218710
Shares
7.11M
Value
403.88M
Filed
Jun 30, 2026
VANGUARD PORTFOLIO MANAGEMENT LLC
CIK 2100121
Shares
6.74M
Value
382.71M
Filed
Jun 30, 2026
PENTWATER CAPITAL MANAGEMENT LP
CIK 1425851
Shares
6.49M
Value
368.36M
Filed
Jun 30, 2026
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
4.84M
Value
274.94M
Filed
Jun 30, 2026
STATE STREET CORP
CIK 93751
Shares
4.12M
Value
234.22M
Filed
Jun 30, 2026
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
3M
Value
170.17M
Filed
Jun 30, 2026
MILLENNIUM MANAGEMENT LLC
CIK 1273087
Shares
2.47M
Value
140.29M
Filed
Jun 30, 2026
NORGES BANK
CIK 1374170
Shares
2.26M
Value
128.59M
Filed
Jun 30, 2026
GOLDMAN SACHS GROUP INC
CIK 886982
Shares
2.21M
Value
125.27M
Filed
Jun 30, 2026
QUBE RESEARCH & TECHNOLOGIES LTD
CIK 1729829
Shares
2.08M
Value
118.34M
Filed
Jun 30, 2026
AQR ARBITRAGE LLC
CIK 1167456
Shares
1.81M
Value
102.91M
Filed
Jun 30, 2026
MORGAN STANLEY
CIK 895421
Shares
1.58M
Value
89.90M
Filed
Jun 30, 2026
ZIMMER PARTNERS, LP
CIK 1565854
Shares
1.53M
Value
89.58M
Filed
Mar 31, 2026
MAGNETAR FINANCIAL LLC
CIK 1352851
Shares
1.45M
Value
82.23M
Filed
Jun 30, 2026
MELQART ASSET MANAGEMENT (UK) LTD
CIK 1712901
Shares
1.37M
Value
77.80M
Filed
Jun 30, 2026
ALLIANCEBERNSTEIN L.P.
CIK 1109448
Shares
1.33M
Value
77.67M
Filed
Jun 30, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | BLACKROCK, INC. | 2012383 | 14.60M | 828.75M | Jun 30, 2026 |
| 2 | BLACKROCK FINANCE, INC. | 1364742 | 12.31M | 454.96M | Jun 30, 2024 |
| 3 | VANGUARD GROUP INC | 102909 | 11.90M | 700.63M | Dec 31, 2025 |
| 4 | BLACKSTONE INC. | 1393818 | 8M | 454.24M | Jun 30, 2026 |
| 5 | BALYASNY ASSET MANAGEMENT L.P. | 1218710 | 7.11M | 403.88M | Jun 30, 2026 |
| 6 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2100121 | 6.74M | 382.71M | Jun 30, 2026 |
| 7 | PENTWATER CAPITAL MANAGEMENT LP | 1425851 | 6.49M | 368.36M | Jun 30, 2026 |
| 8 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 4.84M | 274.94M | Jun 30, 2026 |
| 9 | STATE STREET CORP | 93751 | 4.12M | 234.22M | Jun 30, 2026 |
| 10 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 3M | 170.17M | Jun 30, 2026 |
| 11 | MILLENNIUM MANAGEMENT LLC | 1273087 | 2.47M | 140.29M | Jun 30, 2026 |
| 12 | NORGES BANK | 1374170 | 2.26M | 128.59M | Jun 30, 2026 |
| 13 | GOLDMAN SACHS GROUP INC | 886982 | 2.21M | 125.27M | Jun 30, 2026 |
| 14 | QUBE RESEARCH & TECHNOLOGIES LTD | 1729829 | 2.08M | 118.34M | Jun 30, 2026 |
| 15 | AQR ARBITRAGE LLC | 1167456 | 1.81M | 102.91M | Jun 30, 2026 |
| 16 | MORGAN STANLEY | 895421 | 1.58M | 89.90M | Jun 30, 2026 |
| 17 | ZIMMER PARTNERS, LP | 1565854 | 1.53M | 89.58M | Mar 31, 2026 |
| 18 | MAGNETAR FINANCIAL LLC | 1352851 | 1.45M | 82.23M | Jun 30, 2026 |
| 19 | MELQART ASSET MANAGEMENT (UK) LTD | 1712901 | 1.37M | 77.80M | Jun 30, 2026 |
| 20 | ALLIANCEBERNSTEIN L.P. | 1109448 | 1.33M | 77.67M | Jun 30, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.