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TXNM in the 13F filings

PNM Res Inc · CUSIP 69349H107

Sector · UtilitiesTheme · Electric utilitiesTheme · Energy and power infrastructure· L3VLUP-defined
Quarter
Q3 2026 · early filersQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023
Quarter end
30 Sep 2025
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 12 Nov 2025
Managers listing it
13
at least, of 95 tracked, among listed positions
Comparable managers
95
filed both Q2 2025 and Q3 2025; 7 listed it in both
Shares listed
11,371,356
combined, among listed positions
Reported value
$643m
combined, at the quarter end

Among the 95 comparable managers: 11 buyers (opened or added shares) and 4 sellers (trimmed or exited), at least, among listed positions. Their net change in shares is not known from listed positions, because at least one of them lists it in only one of the two quarters.

Managers listing TXNM in Q3 2025

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q2 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

13 of 13 holders

ActionFiling
Balyasny Asset Management LLC4,042,301$229m0.29%Added+3,133,79414 Nov 2025 (the filing on sec.gov)
D. E. Shaw & Co.1,747,985$99m0.06%Addedn.a.14 Nov 2025 (the filing on sec.gov)
Millennium Management LLC1,701,836$96munder 0.1%Addedn.a.14 Nov 2025 (the filing on sec.gov)
Neuberger Berman Group LLC810,083$46munder 0.1%Addedn.a.27 Oct 2026 (the filing on sec.gov)
GAMCO Investors Inc803,660$45m0.44%Trimmed-12,57012 Nov 2025 (the filing on sec.gov)
Hudson Bay Capital Management LP684,996$39m0.13%Added+303,99315 Dec 2025 (the filing on sec.gov)
Verition Fund Management LLC640,659$36m0.15%Added+57,13314 Nov 2025 (the filing on sec.gov)
Woodline Partners LP322,000$18m0.09%Trimmed-46,00014 Nov 2025 (the filing on sec.gov)
Winton Group Ltd238,050$13m0.50%Added+4,27413 Nov 2025 (the filing on sec.gov)
Schonfeld Strategic Advisors LLC197,763$11m0.06%Addedn.a.14 Nov 2025 (the filing on sec.gov)
Freestone Grove Partners LP73,664$4.2munder 0.1%Newnew14 Nov 2025 (the filing on sec.gov)
Brevan Howard Capital Management LP58,359$3.3munder 0.1%Newnew14 Nov 2025 (the filing on sec.gov)
Moore Capital Management LP50,000$2.8munder 0.1%Added+18,00014 Nov 2025 (the filing on sec.gov)

Largest increases and reductions, by shares

Q2 2025 to Q3 2025, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (2)

Exited (2)

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
9 in Q3 2024 to 12 in Q2 2026

Tracked managers listing it, at least.

0510152014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
TXNM by quarter
QuarterHoldersReported valueBuyersSellers
Q2 20134$185mn.a.n.a.
Q3 20133$190mn.a.n.a.
Q4 20134$308mn.a.n.a.
Q1 20144$340mn.a.n.a.
Q2 20144$381mn.a.n.a.
Q3 20145$370mn.a.n.a.
Q4 20146$442mn.a.n.a.
Q1 20153$396mn.a.n.a.
Q2 20156$384mn.a.n.a.
Q3 20155$463mn.a.n.a.
Q4 20153$431mn.a.n.a.
Q1 20165$514mn.a.n.a.
Q2 20166$533mn.a.n.a.
Q3 20166$494mn.a.n.a.
Q4 20164$472mn.a.n.a.
Q1 20174$511mn.a.n.a.
Q2 20176$557mn.a.n.a.
Q3 20176$558mn.a.n.a.
Q4 20176$540mn.a.n.a.
Q1 20188$508mn.a.n.a.
Q2 20188$556mn.a.n.a.
Q3 20188$563mn.a.n.a.
Q4 20189$622mn.a.n.a.
Q1 20199$695mn.a.n.a.
Q2 20198$770mn.a.n.a.
Q3 20196$794mn.a.n.a.
Q4 20196$718mn.a.n.a.
Q1 20208$586mn.a.n.a.
Q2 20207$558mn.a.n.a.
Q3 20205$572mn.a.n.a.
Q4 202010$364mn.a.n.a.
Q1 202112$443mn.a.n.a.
Q2 20218$426mn.a.n.a.
Q3 202111$374mn.a.n.a.
Q4 20218$323mn.a.n.a.
Q1 202210$279mn.a.n.a.
Q2 202211$261mn.a.n.a.
Q3 202210$256mn.a.n.a.
Q4 202215$366mn.a.n.a.
Q1 202315$391mn.a.n.a.
Q2 202314$325mn.a.n.a.
Q3 20239$336mn.a.n.a.
Q4 20237$294m35
Q1 20249$338m72
Q2 20249$214m37
Q3 20249$173m54
Q4 20248$307m44
Q1 20259$420m72
Q2 202512$391m74
Q3 202513$643m114
Q4 202513$776m1813
Q1 202610$911m1616
Q2 202612$915m1716

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

TXNM and SO →TXNM and D →TXNM and NEE →Choose a stock to compare with TXNM →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own TXNM, latest filings →Back to the 13F Explorer →