DOSSIER · 13F-HR · Q2 2026

Hartree Partners, LP

$469M in tracked AUM across 127 positions as of Q2 2026.

HP
CIK 0001597857 · last filed Jun 30, 2026
Total AUM
$469M
as of Q2 2026
Holdings
127
positions
Whale Score
58
58
tracked
Activity
no data
changes this Q
AI Analysis · Q2 2026
Comprehensive Analysis of Hartree Partners, LP SEC 13F Filing
1. Portfolio Overview

Hartree Partners, LP reported a significant contraction in portfolio value during the quarter ending September 30, 2025. The total assets under management (AUM) dropped by 49.2%, declining from $355.45M to $180.47M. This reduction in capital coincides with a dramatic shift in the portfolio's composition, characterized by high portfolio turnover.

The firm maintains a concentrated portfolio ...

The activity level for the quarter was extreme: the firm initiated 32 new positions and completely exited 35 positions, while only increasing stakes in 3 names. This indicates a massive rotation rather than a simple scaling down of assets.

2. Key Holdings
Analysis generated by 13F Insight from SEC Form 13F filing data · Q2 2026. Methodology

Quarter at a glance — Q2 2026

Position-change comparison pending.

No quarter-over-quarter changes available.

Top 10 holdings

By portfolio weight as of Q2 2026.

#HoldingValueSharesWeight
01
SGU
STAR GROUP LP
$44M3.4M9.3%
02
DVN
DEVON ENERGY CORP NEW
$39M937K8.3%
03
OVV
OVINTIV INC
$30M575K6.5%
04
HDSN
HUDSON TECHNOLOGIES INC
$25M4.4M5.4%
05
G8726X106
TEEKAY TANKERS LTD
$21M322K4.5%
06
LNG
CHENIERE ENERGY INC
$18M75K3.8%
07
DAR
DARLING INGREDIENTS INC
$17M315K3.7%
08
VG
VENTURE GLOBAL INC
$17M1.5M3.6%
09
NRG
NRG ENERGY INC
$16M107K3.3%
10
CNR
CORE NATURAL RESOURCES INC
$15M182K3.1%

Filing history

2026Q2Jun 30
$469M 0.5%
127 positionsView →
2026Q1Mar 31
$467M 68.8%
126 positionsView →
2025Q4Dec 31
$276M 53.2%
64 positionsView →
2025Q3Sep 30
$180M 49.2%
47 positionsView →
2025Q2Jun 30
$355M 27.8%
68 positionsLocked
2025Q1Mar 31
$278M 2.9%
51 positionsLocked
2024Q4Dec 31
$270M 38.0%
64 positionsLocked
2024Q3Sep 30
$436M 9.0%
70 positionsLocked
2024Q2Jun 30
$400M 3.7%
69 positionsLocked
2024Q1Mar 31
$386M 39.4%
56 positionsLocked
2023Q4Dec 31
$277M 10.3%
61 positionsLocked
2023Q3Sep 30
$251M 24.9%
55 positionsLocked
Showing 12 of 33