Institutional shares held 105 Million
4.81K calls
37.8K puts
Total value of holdings $4.35B
$200K calls
$1.57M puts
Market Cap $3.57B
85,834,896 Shares Out.
Institutional ownership 121.83%
# of Institutions 395


Latest Institutional Activity in PNM

Top Purchases

Q3 2025
Balyasny Asset Management LLC Shares Held: 4.04M ($168M)
Q3 2025
Magnetar Financial LLC Shares Held: 1.69M ($70.3M)
Q3 2025
Vanguard Group Inc Shares Held: 11.6M ($482M)
Q3 2025
D. E. Shaw & Co., Inc. Shares Held: 1.75M ($72.8M)
Q3 2025
Millennium Management LLC Shares Held: 1.7M ($70.9M)

Top Sells

Q3 2025
T. Rowe Price Investment Management, Inc. Shares Held: 954K ($39.7M)
Q3 2025
Alliancebernstein L.P. Shares Held: 949K ($39.5M)
Q3 2025
Brookfield Asset Management Inc. Shares Held: 122 ($5.08K)
Q3 2025
Westwood Holdings Group Inc Shares Held: 4.91K ($204K)
Q3 2025
Goldman Sachs Group Inc Shares Held: 1.26M ($52.6M)

About PNM

PNM Resources, Inc., through its subsidiaries, provides electricity and electric services in the United States. It operates through Public Service Company of New Mexico (PNM) and Texas-New Mexico Power Company (TNMP) segments. The PNM segment engages in the generation, transmission, and distribution of electricity. The segment generates electricity using coal, natural gas and oil, nuclear fuel, solar, wind, and geothermal energy sources. As of December 31, 2021, this segment had owned or leased facilities with a total net generation capacity of 2,168 megawatts; and owned 3,426 miles of electric transmission lines, 5,751 miles of distribution overhead lines, 5,765 miles of underground distribution lines, and 250 substations. The segment also owns and leases communication, office and other equipment, office space, vehicles, and real estate. The TNMP segment provides regulated transmission and distribution services. As of December 31, 2021, the segment owned 983 miles of overhead electric transmission lines, 7,297 miles of overhead distribution lines, 1,408 miles of underground distribution lines, and 113 substations. The segment also owns and leases vehicles, service facilities, and office locations throughout its service territory. The company serves approximately 806,000 residential, commercial, and industrial customers and end-users of electricity in New Mexico and Texas. PNM Resources, Inc. was incorporated in 1882 and is headquartered in Albuquerque, New Mexico.


Insider Transactions at PNM

Insider Transaction List

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Date Insider Transaction Ownership Type Shares Traded Value / Price
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Last 12 Months Summary

Buy / Acquisition
109K Shares
From 13 Insiders
Grant, award, or other acquisition 21.8K shares
Exercise of conversion of derivative security 87.1K shares
Sell / Disposition
40.6K Shares
From 6 Insiders
Payment of exercise price or tax liability 38.8K shares
Open market or private sale 1.8K shares

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