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Zimmer Partners, LP 13F holdings, Q3 2025

Holdings as of September 30, 2025 · filings on SEC EDGAR · latest filing →

Zimmer Partners, LP disclosed 133 US equity positions worth $4.1bn in its Q3 2025 13F filing. The largest position was ES at 6.5% of the reported book, followed by NI and TRGP. Against the Q2 2025 filing, it opened 8 new positions, added to 19 and reduced 21 among the top 50 holdings.

← Q2 2025 · Q4 2025 →

What did Zimmer Partners, LP own in Q3 2025? Top 50 positions

#StockSectorWeightValueSharesΔ sharesvs Q2 2025
1 ES EVERSOURCE ENERGY Utilities 6.5%$266.9m3,752,300 -14% reduced
2 NI NISOURCE INC Utilities 6.2%$254.9m5,886,983 2041% added
3 TRGP TARGA RES CORP Energy 5.4%$222.3m1,326,850 6% added
4 XEL XCEL ENERGY INC Utilities 4.8%$197.7m2,451,000 -28% reduced
5 WELL WELLTOWER INC Real Estate 4.8%$197.1m1,106,245 -11% reduced
6 TXNM TXNM ENERGY INC Utilities 4.7%$191.6m3,389,018 -6% reduced
7 KMI KINDER MORGAN INC DEL Energy 4.2%$171.8m6,070,100 178% added
8 TXNM ENERGY INC 3.0%$124.3m95,022,000 0% held
9 PCG PG&E CORP Utilities 2.9%$119.3m7,911,027 -23% reduced
10 KGS KODIAK GAS SVCS INC Energy 2.6%$108.4m2,931,704 -32% reduced
11 CNP CENTERPOINT ENERGY INC Utilities 2.6%$105.4m2,715,300 -35% reduced
12 AEP AMERICAN ELEC PWR CO INC Utilities 2.5%$100.9m897,134 -65% reduced
13 AEE AMEREN CORP Utilities 1.9%$78.2m749,345 -1% reduced
14 SRE SEMPRA Utilities 1.9%$77.0m855,800 -50% reduced
15 IDA IDACORP INC Utilities 1.7%$71.0m537,500 – new
16 ADT ADT INC DEL Industrials 1.7%$70.4m8,077,811 165% added
17 VNOM VIPER ENERGY INC Energy 1.7%$70.3m1,840,000 – new
18 BKH BLACK HILLS CORP Utilities 1.7%$67.8m1,100,020 2100% added
19 KD KYNDRYL HLDGS INC Technology 1.6%$66.9m2,227,904 14% added
20 SWX SOUTHWEST GAS HLDGS INC Utilities 1.5%$60.5m772,815 -15% reduced
21 ETN EATON CORP PLC Industrials 1.4%$58.0m154,900 -4% reduced
22 DUK DUKE ENERGY CORP NEW Utilities 1.4%$56.5m456,529 -38% reduced
23 CTRE CARETRUST REIT INC Real Estate 1.3%$55.1m1,588,130 141% added
24 PRMB PRIMO BRANDS CORPORATION Consumer Defensive 1.3%$53.9m2,439,062 4% added
25 CMS CMS ENERGY CORP Utilities 1.2%$50.9m694,400 130% added
26 TDG TRANSDIGM GROUP INC Industrials 1.2%$50.1m38,000 103% added
27 SFD SMITHFIELD FOODS INC Consumer Defensive 1.1%$43.1m1,836,714 96% added
28 NEE NEXTERA ENERGY INC Utilities 1.0%$40.6m538,002 136% added
29 LTM LATAM AIRLINES GROUP SA Industrials 0.9%$37.3m825,000 – new
30 LLY ELI LILLY & CO Healthcare 0.9%$36.9m48,300 -4% reduced
31 CWST CASELLA WASTE SYS INC Industrials 0.9%$35.1m370,000 149% added
32 CNM CORE & MAIN INC Industrials 0.8%$34.7m645,000 – new
33 QXO QXO INC Industrials 0.8%$34.5m1,810,000 314% added
34 AZO AUTOZONE INC Consumer Cyclical 0.8%$32.2m7,500 -25% reduced
35 SMA SMARTSTOP SELF STORAG REIT I 0.8%$32.1m852,665 2% added
36 RIG TRANSOCEAN LTD Energy 0.7%$30.3m9,699,252 – new
37 CPAY CORPAY INC 0.7%$29.0m100,700 55% added
38 SARO STANDARDAERO INC Industrials 0.7%$27.3m1,000,000 130% added
39 PH PARKER-HANNIFIN CORP Industrials 0.6%$26.5m35,000 -24% reduced
40 JAMES RIV GROUP LTD 0.6%$25.5m4,591,638 54% added
41 SNCY SUN CTRY AIRLS HLDGS INC 0.6%$24.8m2,095,900 -6% reduced
42 YORW YORK WTR CO Utilities 0.6%$23.0m757,623 0% held
43 KVUE KENVUE INC Consumer Defensive 0.5%$22.2m1,369,800 – new
44 WM WASTE MGMT INC DEL Industrials 0.5%$22.1m100,000 -17% reduced
45 HESM HESS MIDSTREAM LP Energy 0.5%$21.0m607,500 -33% reduced
46 APD AIR PRODS & CHEMS INC Basic Materials 0.5%$20.5m75,000 14% added
47 RYAN RYAN SPECIALTY HOLDINGS INC Financial Services 0.5%$20.3m360,000 -71% reduced
48 SOLV SOLVENTUM CORP Healthcare 0.5%$20.1m275,000 – new
49 LGN LEGENCE CORP Industrials 0.5%$18.5m600,000 – new
50 TITAN AMER SA 0.4%$17.3m1,156,229 -48% reduced

Weights are shares of the reported long US equity book (options excluded). Values are as filed, normalised to whole dollars. Share changes compare against the immediately preceding filing only.