Zimmer Partners, LP

In its 13F for Q3 2024 (holdings as of September 30, 2024, filed November 14, 2024), Zimmer Partners, LP reported 143 stock positions worth $5.3 billion. Its top holding was Welltower (WELL) at 8.0% of the portfolio, followed by Ryan Specialty (RYAN, 5.1%) and Ameren (AEE, 4.9%). Compared with Q2 2024, it opened 41 new positions, sold out of 47, added to 33 and reduced 50. The biggest buy was a new position in Duke Energy (DUK) and the biggest sale Eversource Energy (ES, shares −90%).

Most Recent 13F
Q2 2026
Location
NEW YORK, NY
CIK
0001565854
Portfolio Value
$5.3B (Q3 2024)
SEC Filing
0001085146-24-005925 ↗ filed Nov 14, 2024

Holdings Value

0$2.0B$4.0B$6.0B Q1 2024: $4.6B Q1 2024 Q2 2024: $5.2B Q2 2024 Q3 2024: $5.3B $5.3B Q3 2024 Q4 2024: $5.8B Q4 2024 Q1 2025: $4.9B Q1 2025 Q2 2025: $4.4B Q2 2025 Q3 2025: $4.1B Q3 2025 Q4 2025: $3.8B Q4 2025 Q1 2026: $3.9B Q1 2026 Q2 2026: $4.2B Q2 2026

Holdings 143 stocks · $5.3B

WELL Welltower Inc. 7.96% 3,316,750 $424.6M No change
RYAN Ryan Specialty Holdings Inc. 5.07% 4,077,993 $270.7M Reduce -10.4%
AEE Ameren Corporation 4.85% 2,960,393 $258.9M Reduce -27.6%
EVRG Evergy Inc. 4.84% 4,161,221 $258.0M Reduce -28.9%
PNW Pinnacle West Capital 4.81% 2,899,676 $256.9M Add +5.7%
NI Nisource Inc. 4.27% 6,571,054 $227.7M Reduce -17.5%
TRGP Targa Resources Corp. 3.87% 1,395,000 $206.5M Reduce -21.6%
LNG Cheniere Energy Inc. 3.82% 1,133,838 $203.9M Reduce -17.6%
DUK Duke Energy Corp. 3.12% 1,442,000 $166.3M New
FE Firstenergy Corp. 3.06% 3,686,817 $163.5M Reduce -34.3%
SRE Sempra 2.98% 1,904,802 $159.3M No change
TXNM TXNM Energy Inc. 2.85% 3,477,040 $152.2M Reduce -2.8%
HE Hawaiian Electric Inds 2.72% 15,000,000 $145.2M New
CTRE Caretrust REIT Inc. 1.99% 3,449,615 $106.5M Add +6.0%
BKH Black Hills Corp. 1.81% 1,576,795 $96.4M New
PACS Pacs Group Inc. 1.74% 2,329,529 $93.1M Add +191.2%
WEC WEC Energy Group Inc. 1.73% 958,294 $92.2M Reduce -20.0%
POR Portland General Electric Co. 1.65% 1,842,542 $88.3M Add +107.0%
FANG Diamondback Energy Inc. 1.65% 510,000 $87.9M New
GTES Gates Industrial Corp. UK Ltd. 1.39% 4,213,452 $73.9M Add +141.2%
DTE DTE Energy Company 1.31% 544,300 $69.9M New
PCG P G & E Corp. 1.24% 3,346,700 $66.2M Add +56.1%
KD Kyndryl Holdings Inc. 1.17% 2,723,895 $62.6M Add +1.9%
CNM Core & Main Inc. Class A 1.08% 1,303,000 $57.9M Add +535.6%
CPK Chesapeake Utilities Corp. 1.02% 438,171 $54.4M Reduce -0.2%
KGS Kodiak Gas Services Inc. 0.97% 1,779,851 $51.6M Add +313.0%
CWST Casella Waste Systems Inc. Class A 0.95% 511,150 $50.9M New
EG Everest Group Ltd. 0.93% 126,224 $49.5M Add +26.2%
AEP American Electric Power 0.90% 468,124 $48.0M Add +6953.3%
CNP Centerpoint Energy Inc. 0.85% 1,536,640 $45.2M Add +98.1%
IIPR Innovative Industrial Proper 0.83% 327,240 $44.0M Reduce -40.4%
AWK American Water Works Co. Inc. 0.82% 300,000 $43.9M New
SBAC SBA Communications Corp. 0.71% 156,600 $37.7M Add +346.1%
VIK Viking Holdings Ltd. 0.69% 1,062,500 $37.1M Add +70.0%
KNTK Kinetik Holdings Inc. 0.68% 799,547 $36.2M Reduce -37.3%
ES Eversource Energy 0.67% 525,000 $35.7M Reduce -90.2%
ULS Ul Solutions Inc. Class A 0.66% 710,000 $35.0M Add +136.7%
YORW York Water Co. filed as YORK WTR CO 0.50% 709,867 $26.6M Add +1.0%
NHI Natl Health Investors Inc. filed as NATIONAL HEALTH INVS INC 0.47% 300,000 $25.2M New
PEG Public Service Enterprise GP 0.46% 278,000 $24.8M Add +11.3%
CHTR Charter Communications Inc. Class A 0.46% 76,461 $24.8M Reduce -39.8%
CTRI Centuri Holdings Inc. 0.46% 1,515,550 $24.5M Add +67.4%
PLD Prologis Inc. 0.44% 187,500 $23.7M Reduce -58.3%
LINE Lineage Inc. 0.44% 301,000 $23.6M New
MRK Merck & Co. Inc. 0.44% 205,400 $23.3M Add +36.8%
SNY Sanofi-ADR 0.43% 402,500 $23.2M Add +77.6%
RXO Rxo Inc. 0.42% 810,000 $22.7M New
ETN Eaton Corp. PLC 0.40% 65,000 $21.5M Reduce -7.1%
AHR American Healthcare REIT Inc. 0.37% 760,000 $19.8M New
VST Vistra Corp. 0.37% 165,000 $19.6M Reduce -40.1%
CSW CSW Industrials Inc. 0.35% 51,300 $18.8M New
WM Waste Management Inc. 0.35% 90,000 $18.7M Add +38.5%
FR First Industrial Realty TR 0.35% 333,136 $18.6M New
BKV BKV Corporation 0.35% 1,017,000 $18.6M New
CRH CRH PLC 0.35% 200,000 $18.5M Reduce -16.7%
DLR Digital Realty Trust Inc. 0.33% 107,994 $17.5M Reduce -14.3%
AZO AutoZone Inc. 0.32% 5,500 $17.3M Add +37.5%
NVT Nvent Electric PLC 0.32% 240,000 $16.9M Add +6.7%
PH Parker Hannifin Corp. 0.31% 26,400 $16.7M Reduce -34.0%
WAY Waystar Holding Corp. 0.30% 579,868 $16.2M Reduce -39.3%
EXC Exelon Corp. 0.30% 391,000 $15.9M Reduce -74.4%
VNOM Viper Energy Inc. 0.27% 325,000 $14.7M Add +344.0%
VVX V2X Inc. 0.27% 262,420 $14.7M New
IVT Inventrust Properties Corp. 0.27% 500,000 $14.2M New
XEL Xcel Energy Inc. 0.26% 212,500 $13.9M Reduce -93.0%
LTM Latam Airlines Group SA-ADR 0.25% 509,684 $13.5M New
TDG Transdigm Group Inc. 0.24% 9,000 $12.8M Reduce -10.0%
NSC Norfolk Southern Corp. 0.23% 50,000 $12.4M Reduce -49.6%
GE General Electric filed as GE AEROSPACE 0.23% 65,000 $12.3M New
BECN Beacon Roofing Supply Inc. 0.23% 140,000 $12.1M Reduce -3.5%
WCC Wesco International Inc. 0.22% 71,079 $11.9M Reduce -74.2%
LB Landbridge Co. LLC-A 0.22% 300,000 $11.7M No change
ASND Ascendis Pharma A/S 0.22% 78,000 $11.6M New
CPAY Corpay Inc. 0.21% 36,387 $11.4M Reduce -74.5%
EXR Extra Space Storage Inc. 0.20% 60,000 $10.8M New
SPG Simon Property Group Inc. 0.20% 62,500 $10.6M No change
PWR Quanta Services Inc. 0.20% 35,000 $10.4M Reduce -30.0%
AZZ Azz Inc. 0.19% 125,000 $10.3M Reduce -50.5%
GFL GFL Environmental Inc.-Sub VT 0.19% 250,000 $10.0M New
GMS GMS Inc. 0.19% 110,000 $10.0M Reduce -4.3%
TEX Terex Corp. 0.18% 185,000 $9.8M Add +15.6%
NCL CORPORATION LTD (NCLH 1.125 02/15/27) 0.18% 10,000,000 $9.7M No change
CABO Cable One Inc. 0.18% 27,550 $9.6M Add +3.8%
GPCR Structure Therapeutics Inc. 0.17% 211,100 $9.3M Add +19.2%
ARCB Arcbest Corp. 0.17% 85,000 $9.2M Add +13.3%
O Realty Income Corp. 0.16% 137,500 $8.7M Add +57.1%
EME Emcor Group Inc. 0.16% 20,000 $8.6M New
CAT Caterpillar Inc. 0.15% 20,000 $7.8M Reduce -50.0%
JCI Johnson Controls Internation 0.15% 100,000 $7.8M Reduce -84.0%
OPAL Opal Fuels Inc. Class A 0.14% 2,021,934 $7.4M No change
HBM Hudbay Minerals Inc. 0.14% 800,000 $7.4M Add +33.3%
CEG Constellation Energy 0.13% 26,282 $6.8M Reduce -47.4%
SWX Southwest Gas Holdings Inc. 0.13% 92,500 $6.8M New
ABX Abacus Global Management Inc. 0.11% 601,453 $6.1M Add +0.2%
BOW Bowhead Specialty Holdings I 0.11% 215,000 $6.0M No change
MSFT Microsoft Corp. 0.11% 13,800 $5.9M Add +22.1%
AMGN Amgen Inc. 0.11% 18,000 $5.8M New
INVH Invitation Homes Inc. 0.11% 162,500 $5.7M Reduce -9.7%
LLY Eli Lilly & Co. 0.11% 6,450 $5.7M Reduce -78.7%
FLNC Fluence Energy Inc. 0.11% 250,000 $5.7M New
TOL Toll Brothers Inc. 0.10% 35,000 $5.4M New
GAUZ Gauzy Ltd. 0.10% 591,316 $5.2M Reduce -1.1%
ESS Essex Property Trust Inc. 0.10% 17,200 $5.1M New
SUI Sun Communities Inc. filed as SUN CMNTYS INC 0.10% 37,500 $5.1M New
UNP Union Pacific Corp. 0.08% 18,100 $4.5M No change
TWFG TWFG Inc. 0.08% 151,500 $4.1M New
CYTK Cytokinetics Inc. 0.08% 77,200 $4.1M Reduce -16.3%
EOLS Evolus Inc. 0.08% 250,000 $4.0M Reduce -50.2%
ELDN Eledon Pharmaceuticals Inc. 0.07% 1,434,727 $3.6M Reduce -32.0%
VRT Vertiv Holdings Co. Class A 0.07% 35,000 $3.5M Reduce -65.0%
ENB Enbridge Inc. 0.06% 79,200 $3.2M Reduce -97.5%
IMTX Immatics NV 0.06% 280,000 $3.2M Reduce -22.2%
NNN NNN REIT Inc. 0.06% 62,500 $3.0M New
PNR Pentair PLC 0.06% 30,000 $2.9M Reduce -77.8%
FRT Federal Realty Invs Trust 0.05% 25,000 $2.9M New
EQIX Equinix Inc. 0.05% 3,000 $2.7M Reduce -68.5%
CSX CSX Corp. 0.05% 77,100 $2.7M No change
BIOA Bioage Labs Inc. 0.05% 125,000 $2.6M New
TYG Tortoise Energy Infrastruct 0.04% 60,458 $2.4M No change
EGP Eastgroup Properties Inc. 0.04% 12,500 $2.3M Reduce -93.8%
CCI Crown Castle Inc. 0.04% 19,500 $2.3M Reduce -87.6%
NRG NRG Energy Inc. 0.04% 24,000 $2.2M No change
TLN Talen Energy Corp. 0.04% 12,170 $2.2M New
AVB Avalonbay Communities Inc. 0.04% 9,600 $2.2M New
VMRK Vivmark Residential filed as EQUITY RESIDENTIAL 0.04% 28,800 $2.1M New
STAG Stag Industrial Inc. 0.04% 52,500 $2.1M Reduce -30.0%
BPMC Blueprint Medicines Corp. 0.04% 21,100 $2.0M New
CLNE Clean Energy Fuels Corp. 0.03% 577,500 $1.8M No change
OS Onestream Inc. 0.03% 50,000 $1.7M New
IRON Disc Medicine Inc. 0.03% 34,400 $1.7M No change
HTO H2O America filed as SJW GROUP 0.03% 25,000 $1.5M New
SANA Sana Biotechnology Inc. 0.03% 348,700 $1.5M Reduce -5.4%
CNI Canadian Natl Railway Co. 0.02% 11,000 $1.3M No change
KALV Kalvista Pharmaceuticals Inc. 0.02% 95,704 $1.1M Add +52.6%
RCI Rogers Communications Inc. Class B 0.02% 25,000 $1.0M Reduce -91.5%
BNL Broadstone Net Lease Inc. 0.02% 50,000 $948K New
NTG Tortoise Midstream Energy 0.02% 18,465 $878K No change
SNDA Sonida Senior Living Inc. 0.01% 24,056 $643K New
XTTPX Tortoise Pipeline & Energy 0.01% 9,611 $406K No change
AES AES Corp. 0.01% 20,000 $401K No change
ENLC Enlink Midstream LLC 0.01% 25,000 $363K New
XNDPX Tortoise Energy Independence 0.01% 7,766 $292K No change
XTPZX Tortoise Power & Enrgy Infra 0.00% 13,599 $246K No change

Options reported separately and not counted above: PCG calls ($69.2M), LNG calls ($45.0M), VST calls ($11.9M), T puts ($11.0M), EIX puts ($8.7M).

Portfolio Sells Q2 2024 → Q3 2024

ES Eversource Energy Reduce -90.2% 0.67% −5.11
XEL Xcel Energy Inc. Reduce -93.0% 0.26% −2.82
UGI Ugi Corp. Sold out 0.00% −2.32
ENB Enbridge Inc. Reduce -97.5% 0.06% −2.10
EVRG Evergy Inc. Reduce -28.9% 4.84% −1.07
FE Firstenergy Corp. Reduce -34.3% 3.06% −1.03
HESM Hess Midstream LP Class A Sold out 0.00% −0.98
LNG Cheniere Energy Inc. Reduce -17.6% 3.82% −0.77
EXC Exelon Corp. Reduce -74.4% 0.30% −0.71
AEE Ameren Corporation Reduce -27.6% 4.85% −0.69
APG Api Group Corp. Sold out 0.00% −0.69
JCI Johnson Controls Internation Reduce -84.0% 0.15% −0.65
WCC Wesco International Inc. Reduce -74.2% 0.22% −0.61
EGP Eastgroup Properties Inc. Reduce -93.8% 0.04% −0.60
ETRN Equitrans Midstream Corp. Sold out 0.00% −0.56
PLD Prologis Inc. Reduce -58.3% 0.44% −0.52
CPAY Corpay Inc. Reduce -74.5% 0.21% −0.51
TRGP Targa Resources Corp. Reduce -21.6% 3.87% −0.50
T AT&T Inc. Sold out 0.00% −0.47
NEE Nextera Energy Inc. Sold out 0.00% −0.45
LLY Eli Lilly & Co. Reduce -78.7% 0.11% −0.41
KNTK Kinetik Holdings Inc. Reduce -37.3% 0.68% −0.33
IIPR Innovative Industrial Proper Reduce -40.4% 0.83% −0.32
AZN Astrazeneca PLC-Spons ADR Sold out 0.00% −0.30
VSEC Vse Corp. Sold out 0.00% −0.29
ALLY Ally Financial Inc. Sold out 0.00% −0.28
BMRN Biomarin Pharmaceutical Inc. Sold out 0.00% −0.26
CHTR Charter Communications Inc. Class A Reduce -39.8% 0.46% −0.26
CCI Crown Castle Inc. Reduce -87.6% 0.04% −0.25
CMS CMS Energy Corp. Sold out 0.00% −0.24
PFE Pfizer Inc. Sold out 0.00% −0.23
MRX Marex UK Holdings Ltd. Sold out 0.00% −0.23
RCI Rogers Communications Inc. Class B Reduce -91.5% 0.02% −0.19
OMF Onemain Holdings Inc. Sold out 0.00% −0.18
IONS Ionis Pharmaceuticals Inc. Sold out 0.00% −0.18
AZZ Azz Inc. Reduce -50.5% 0.19% −0.18
NSC Norfolk Southern Corp. Reduce -49.6% 0.23% −0.17
PAL Proficient Auto Logistics Inc. Sold out 0.00% −0.16
PNR Pentair PLC Reduce -77.8% 0.06% −0.14
GEV GE Vernova Inc. Sold out 0.00% −0.14
AJG Arthur J Gallagher & Co. Sold out 0.00% −0.13
CE Celanese Corp. Sold out 0.00% −0.13
RCM R1 RCM Inc. Sold out 0.00% −0.12
AVY Avery Dennison Corp. Sold out 0.00% −0.12
MAA Mid-America Apartment Comm Sold out 0.00% −0.11
NI Nisource Inc. Reduce -17.5% 4.27% −0.11
CAT Caterpillar Inc. Reduce -50.0% 0.15% −0.11
VRT Vertiv Holdings Co. Class A Reduce -65.0% 0.07% −0.10
KIM Kimco Realty Corp. Sold out 0.00% −0.09
WAY Waystar Holding Corp. Reduce -39.3% 0.30% −0.09

Portfolio Buys Q2 2024 → Q3 2024

DUK Duke Energy Corp. New 3.12% +3.12
HE Hawaiian Electric Inds New 2.72% +2.72
BKH Black Hills Corp. New 1.81% +1.81
FANG Diamondback Energy Inc. New 1.65% +1.65
DTE DTE Energy Company New 1.31% +1.31
PACS Pacs Group Inc. Add +191.2% 1.74% +1.29
CWST Casella Waste Systems Inc. Class A New 0.95% +0.95
POR Portland General Electric Co. Add +107.0% 1.65% +0.92
CNM Core & Main Inc. Class A Add +535.6% 1.08% +0.89
AEP American Electric Power Add +6953.3% 0.90% +0.89
GTES Gates Industrial Corp. UK Ltd. Add +141.2% 1.39% +0.86
AWK American Water Works Co. Inc. New 0.82% +0.82
PNW Pinnacle West Capital Add +5.7% 4.81% +0.82
KGS Kodiak Gas Services Inc. Add +313.0% 0.97% +0.74
SBAC SBA Communications Corp. Add +346.1% 0.71% +0.57
PCG P G & E Corp. Add +56.1% 1.24% +0.53
NHI Natl Health Investors Inc. New 0.47% +0.47
LINE Lineage Inc. New 0.44% +0.44
CTRE Caretrust REIT Inc. Add +6.0% 1.99% +0.44
RXO Rxo Inc. New 0.42% +0.42
ULS Ul Solutions Inc. Class A Add +136.7% 0.66% +0.41
CNP Centerpoint Energy Inc. Add +98.1% 0.85% +0.39
AHR American Healthcare REIT Inc. New 0.37% +0.37
CSW CSW Industrials Inc. New 0.35% +0.35
FR First Industrial Realty TR New 0.35% +0.35
BKV BKV Corporation New 0.35% +0.35
VIK Viking Holdings Ltd. Add +70.0% 0.69% +0.29
VVX V2X Inc. New 0.27% +0.27
IVT Inventrust Properties Corp. New 0.27% +0.27
LTM Latam Airlines Group SA-ADR New 0.25% +0.25
GE General Electric New 0.23% +0.23
SNY Sanofi-ADR Add +77.6% 0.43% +0.23
VNOM Viper Energy Inc. Add +344.0% 0.27% +0.22
ASND Ascendis Pharma A/S New 0.22% +0.22
EXR Extra Space Storage Inc. New 0.20% +0.20
EG Everest Group Ltd. Add +26.2% 0.93% +0.20
GFL GFL Environmental Inc.-Sub VT New 0.19% +0.19
EME Emcor Group Inc. New 0.16% +0.16
SWX Southwest Gas Holdings Inc. New 0.13% +0.13
CTRI Centuri Holdings Inc. Add +67.4% 0.46% +0.12
PEG Public Service Enterprise GP Add +11.3% 0.46% +0.11
AMGN Amgen Inc. New 0.11% +0.11
FLNC Fluence Energy Inc. New 0.11% +0.11
TOL Toll Brothers Inc. New 0.10% +0.10
AZO AutoZone Inc. Add +37.5% 0.32% +0.10
ESS Essex Property Trust Inc. New 0.10% +0.10
SUI Sun Communities Inc. New 0.10% +0.10
WM Waste Management Inc. Add +38.5% 0.35% +0.09
MRK Merck & Co. Inc. Add +36.8% 0.44% +0.08
TWFG TWFG Inc. New 0.08% +0.08

Options Activity Q2 2024 → Q3 2024

PCG P G & E Corp. call Reduce -22.2% 3,500,000 $69.2M
TMUS T-Mobile US Inc. put Sold out 197,000 $34.7Mbefore exit
PCG P G & E Corp. put Sold out 1,000,000 $17.5Mbefore exit
VST Vistra Corp. call New 100,000 $11.9M
T AT&T Inc. put New 500,000 $11.0M
EIX Edison International put New 100,000 $8.7M
TXNM TXNM Energy Inc. call Sold out 100,000 $3.7Mbefore exit

Calls and puts are listed by the shares they cover; their value is not part of the stock holdings above.

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 111$4.2BWELL, NI, ES, KGS, XEL
Q1 2026 117$3.9BADC, NI, ES, WELL, XEL
Q4 2025 119$3.8BES, WELL, XEL, NI, KGS
Q3 2025 133$4.1BES, NI, TRGP, XEL, WELL
Q2 2025 145$4.4BES, AEP, XEL, TRGP, TXNM
Q1 2025 147$4.9BAEP, XEL, WELL, PCG, TRGP
Q4 2024 145$5.8BWELL, BA, TRGP, PCG, XEL
Q3 2024 143$5.3BWELL, RYAN, AEE, EVRG, PNW
Q2 2024 149$5.2BWELL, EVRG, ES, AEE, RYAN
Q1 2024 128$4.6BWELL, AEE, RYAN, NI, PCG