13F filings
Zimmer Partners
$4.1B to $4.3B. Includes price moves and buying or selling; not the fund's return.
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Sector mix of the disclosed holdings
by disclosed valueThe grey slice is mostly calls and puts (2.6% of the disclosed value), which get no sector because a put is a position against a company.
Largest holdings
50 largest of 121 positions| Holding | Type | Value | Shares | % of 13F value |
|---|---|---|---|---|
| WELLWelltower | Shares | $255.1M | 1,123,925 | 5.9% |
| NINiSource | Shares | $203.4M | 4,277,259 | 4.7% |
| ESEversource Energy | Shares | $194.5M | 2,691,701 | 4.5% |
| KGSKodiak Gas Services | Shares | $190.1M | 2,530,838 | 4.4% |
| XELXcel Energy | Shares | $186.6M | 2,323,610 | 4.3% |
| TRGPTarga Resources | Shares | $175.5M | 654,500 | 4.0% |
| PCGPG&E | Shares | $166.3M | 9,884,115 | 3.8% |
| MAIRMadison Air Solutions | Shares | $161.9M | 4,150,810 | 3.7% |
| PPL | Shares | $142.6M | 3,922,800 | 3.3% |
| KMIKinder Morgan | Shares | $142.1M | 4,445,100 | 3.3% |
| ADCAgree Realty | Shares | $139.6M | 1,843,300 | 3.2% |
| FPSForgent Power Solutions | Shares | $126.9M | 2,271,217 | 2.9% |
| LNGCheniere Energy | Shares | $112.1M | 469,000 | 2.6% |
| SRESempra | Shares | $85.2M | 918,800 | 2.0% |
| MGEEMGE Energy | Shares | $81.5M | 1,000,000 | 1.9% |
| IDAIDACORP | Shares | $69.7M | 460,562 | 1.6% |
| JANJanus Living | Shares | $61.8M | 2,150,000 | 1.4% |
| PHParker-Hannifin | Shares | $60.2M | 61,500 | 1.4% |
| CTRECareTrust REIT | Shares | $59.4M | 1,471,155 | 1.4% |
| PCGPG&E | Call | $54.7M | 3,250,000 | 1.3% |
| GEVGE Vernova | Shares | $51.7M | 44,000 | 1.2% |
| ETREntergy | Shares | $51.7M | 450,000 | 1.2% |
| WMWaste Management | Shares | $50.1M | 225,000 | 1.2% |
| AZOAutoZone | Shares | $48.4M | 15,150 | 1.1% |
| BKV | Shares | $45.8M | 1,673,167 | 1.1% |
| CNMCore & Main | Shares | $45.0M | 933,357 | 1.0% |
| NHPNational Healthcare Properties, Inc. (NHP) | Shares | $44.4M | 3,032,511 | 1.0% |
| YORWYork Water | Shares | $43.5M | 1,419,877 | 1.0% |
| DLRDigital Realty Trust | Shares | $42.7M | 237,500 | 1.0% |
| MODModine Manufacturing | Shares | $42.4M | 158,830 | 1.0% |
| KNTKKinetik Holdings | Shares | $40.5M | 838,050 | 0.9% |
| HESMHess Midstream | Shares | $37.5M | 997,643 | 0.9% |
| DVNDevon Energy | Shares | $36.4M | 880,900 | 0.8% |
| MTZMasTec | Shares | $35.4M | 85,000 | 0.8% |
| CRH | Shares | $35.3M | 330,000 | 0.8% |
| HTOH2O America | Shares | $31.2M | 513,500 | 0.7% |
| AHRAmerican Healthcare REIT | Shares | $29.5M | 565,372 | 0.7% |
| ROLRollins | Shares | $29.2M | 700,000 | 0.7% |
| PNRPentair | Shares | $28.7M | 375,000 | 0.7% |
| SAROStandardAero | Shares | $27.8M | 930,200 | 0.6% |
| EROCERock | Shares | $27.4M | 1,891,745 | 0.6% |
| RYANRyan Specialty Holdings | Shares | $27.4M | 725,000 | 0.6% |
| GPCGenuine Parts | Shares | $26.5M | 225,000 | 0.6% |
| ITT | Shares | $25.7M | 130,000 | 0.6% |
| GNRCGenerac Holdings | Shares | $25.3M | 86,300 | 0.6% |
| FRVOFervo Energy | Shares | $24.7M | 845,000 | 0.6% |
| USARUSA Rare Earth | Shares | $24.4M | 1,132,220 | 0.6% |
| CMICummins | Shares | $24.3M | 34,100 | 0.6% |
| BLDRBuilders FirstSource | Shares | $23.5M | 262,500 | 0.5% |
| PNWPinnacle West Capital | Shares | $23.3M | 217,555 | 0.5% |
% of 13F value is the position's value against the whole disclosed 13F value, so the rows shown here do not sum to 100% unless every position is listed. Calls and puts are shown as filed: most filers give Value as the notional value of the shares underneath, not money invested, but some give the premium paid, and some count contracts rather than shares.
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What Zimmer Partners bought and sold in Q2 2026
15 largest moves| Holding | Move | Share change | Est. amount moved | Value after |
|---|---|---|---|---|
| MAIRMadison Air Solutions | New | new | +$161.9M | $161.9M |
| PPL | New | new | +$142.6M | $142.6M |
| ADCAgree Realty | Trimmed | -44.1% | -$110.1M | $139.6M |
| LNGCheniere Energy | Added | +752.7% | +$99.0M | $112.1M |
| WECWEC Energy Group | Exited | -100% | -$96.5M | $0 |
| TXNMTXNM Energy | Exited | -100% | -$89.6M | $0 |
| MGEEMGE Energy | New | new | +$81.5M | $81.5M |
| PCGPG&E | Added | +54.0% | +$58.3M | $166.3M |
| KTOSKratos Defense & Security Solutions | Exited | -100% | -$55.2M | $0 |
| ETREntergy | Trimmed | -51.5% | -$55.0M | $51.7M |
| DUKDuke Energy | Trimmed | -91.4% | -$50.7M | $4.7M |
| ESEversource Energy | Trimmed | -19.5% | -$47.0M | $194.5M |
| PCGPG&E | Added call | +550.0% | +$46.3M | $54.7M |
| JANJanus Living | Added | +273.9% | +$45.3M | $61.8M |
| NHPNational Healthcare Properties, Inc. (NHP) | New | new | +$44.4M | $44.4M |
A change is this filing measured against the one before it. Est. amount moved is the shares added or sold, priced at the Jun 30, 2026 close. An estimate: a 13F gives no trade prices or dates. For a sold-out position, its value at the previous quarter end. A put gains when the stock falls; a call gains when it rises. Option values are as filed, which for most filers is the notional value of the shares underneath.
Questions
What does Zimmer Partners hold?
Zimmer Partners disclosed 121 positions worth $4.3B in the Q2 2026 13F filing. The largest is WELL at 5.9% of the disclosed value. A 13F lists US-listed stock and options on it; short sales and cash are not in it.
What did Zimmer Partners buy and sell last quarter?
Comparing the Q2 2026 filing with the quarter before, the largest moves were opening a position in MAIR, opening a position in PPL, trimming ADC and adding to LNG. Changes are measured against the previous filing, not against trades, because a 13F does not disclose trades.
How current is this?
This is the Q2 2026 filing, covering positions held on Jun 30, 2026 and filed with the SEC on Aug 14, 2026. A 13F is due 45 days after the quarter ends, so the most recent filing is always at least six weeks behind the market, and the manager may have changed the book since.
How to read a 13F
WHAT THE FILING COVERS
Positions are as disclosed to the SEC on Form 13F and are not investment advice. How this data is sourced, and what it cannot tell you, is on the methodology page. How the filing itself works is explained in our guide to Form 13F.
Checked for newer filings on Oct 26, 2026.