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Zimmer Partners 13F Portfolio ยท Stuart Zimmer

Portfolio Manager
Stuart Zimmer
Performance
+5.15% (2026 Q2)
AUM (13F)
$4.34B
# of Holdings
112
Performance Rank
Allocation (Top 20)
60.15%
Latest filing
Q2 2026

Zimmer Partners LP Holdings Map

Top 50 Zimmer Partners LP Holdings

Top 10 holdings

StockCompany% Port.SharesValueActivityOwnershipAvg. CostDate
WELL
WELLTOWER INC
6.03%1.12M$255.1M
+0.45%(+5.00K)
2025-Q2: 1.25M shares2025-Q3: 1.11M shares2025-Q4: 1.12M shares2026-Q1: 1.12M shares2026-Q2: 1.12M shares
$91.32(+156.66%)
2026-06-30
NI
NISOURCE INC
4.81%4.28M$203.4M
-16.83%(-865.70K)
2025-Q2: 275.0K shares2025-Q3: 5.89M shares2025-Q4: 3.87M shares2026-Q1: 5.14M shares2026-Q2: 4.28M shares
$41.99(+1.21%)
2026-06-30
ES
EVERSOURCE ENERGY
4.6%2.69M$194.5M
-19.47%(-650.91K)
2025-Q2: 4.37M shares2025-Q3: 3.75M shares2025-Q4: 3.84M shares2026-Q1: 3.34M shares2026-Q2: 2.69M shares
$62.49(+15.79%)
2026-06-30
KGS
KODIAK GAS SVCS INC
4.5%2.53M$190.1M
+6.25%(+148.92K)
2025-Q2: 4.29M shares2025-Q3: 2.93M shares2025-Q4: 4.27M shares2026-Q1: 2.38M shares2026-Q2: 2.53M shares
$35.21(+85.58%)
2026-06-30
XEL
XCEL ENERGY INC
4.41%2.32M$186.6M
-11.63%(-305.69K)
2025-Q2: 3.42M shares2025-Q3: 2.45M shares2025-Q4: 2.74M shares2026-Q1: 2.63M shares2026-Q2: 2.32M shares
$67.30(+17.64%)
2026-06-30
TRGP
TARGA RES CORP
4.15%654.5K$175.5M
-17.67%(-140.43K)
2025-Q2: 1.25M shares2025-Q3: 1.33M shares2025-Q4: 781.9K shares2026-Q1: 794.9K shares2026-Q2: 654.5K shares
$85.95(+219.62%)
2026-06-30
PCG
PG&E CORP
3.93%9.88M$166.3M
+53.96%(+3.46M)
2025-Q2: 10.29M shares2025-Q3: 7.91M shares2025-Q4: 7.29M shares2026-Q1: 6.42M shares2026-Q2: 9.88M shares
$18.19(-1.94%)
2026-06-30
PPL
PPL CORP
3.37%3.92M$142.6Mnew2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 0 shares2026-Q1: 0 shares2026-Q2: 3.92M shares
$37.03(-2.99%)
2026-06-30
KMI
KINDER MORGAN INC DEL
3.36%4.45M$142.1M
-22.49%(-1.29M)
2025-Q2: 2.19M shares2025-Q3: 6.07M shares2025-Q4: 4.02M shares2026-Q1: 5.74M shares2026-Q2: 4.45M shares
$28.55(+14.94%)
2026-06-30
ADC
AGREE RLTY CORP
3.3%1.84M$139.6M
-44.08%(-1.45M)
2025-Q2: 3.3K shares2025-Q3: 5.4K shares2025-Q4: 0 shares2026-Q1: 3.30M shares2026-Q2: 1.84M shares
$73.69(+1.43%)
2026-06-30

About Zimmer Partners LPโ€™s portfolio

Zimmer Partners LP reports $4.34B in US-listed equity holdings across 112 positions in its most recent 13F filing. Its largest disclosed positions are WELL (6.0%), NI (4.8%) and ES (4.6%). The top 20 holdings account for 60.15% of reported assets. Its disclosed equity book has returned +69.50% on a three-year cumulative basis. Figures reflect the Q2 2026 filing.

Portfolio concentration

Portfolio concentration
WELL โ€” 7.4% ($255.10M)NI โ€” 5.9% ($203.38M)ES โ€” 5.6% ($194.53M)KGS โ€” 5.5% ($190.14M)XEL โ€” 5.4% ($186.59M)TRGP โ€” 5.1% ($175.50M)PCG โ€” 4.8% ($166.25M)PPL โ€” 4.1% ($142.59M)KMI โ€” 4.1% ($142.11M)ADC โ€” 4.0% ($139.61M)Other โ€” 48.2% ($1.67B)
52%in top 10
  • WELL7.4%
  • NI5.9%
  • ES5.6%
  • KGS5.5%
  • XEL5.4%
  • TRGP5.1%
  • PCG4.8%
  • PPL4.1%
  • KMI4.1%
  • ADC4.0%
  • Other48.2%

Portfolio changes

What the fund actually did

Every reported change this quarter, grouped by direction. The signal is in the rotation, not any single trade.

New buys
9
PPLPPL CORP3.4%
MGEEMGE ENERGY INC1.9%
DLRDIGITAL RLTY TR INC1.0%
MODMODINE MFG CO1.0%
+5 opened
Added to
24
LNGCHENIERE ENERGY INC+752.7%
PCGPG&E CORP+54.0%
GEVGE VERNOVA INC+486.7%
PHPARKER-HANNIFIN CORP+146.0%
+20 more
Trimmed
17
ADCAGREE RLTY CORP-44.1%
ETRENTERGY CORP NEW-51.5%
ESEVERSOURCE ENERGY-19.5%
KMIKINDER MORGAN INC DEL-22.5%
+13 more

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Source filings

Holdings on this page are parsed from Zimmer Partners LPโ€™s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 1565854). View Zimmer Partners LPโ€™s 13F filings on SEC

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