DOSSIER · 13F-HR · Q1 2026

One Fin Capital Management LP

$280M in tracked AUM across 20 positions as of Q1 2026.

OF
CIK 0001753875 · last filed Mar 31, 2026
Total AUM
$280M
as of Q1 2026
Holdings
20
positions
Whale Score
63
63
tracked
Activity
no data
changes this Q
AI Analysis · Q1 2026
Comprehensive Analysis of One Fin Capital Management LP 13F Filing
1. Portfolio Overview

One Fin Capital Management LP has executed a dramatic restructuring of its portfolio during the quarter ending September 30, 2025. The firm reduced its total assets under management (AUM) significantly from approximately $295.83 million to $207.63 million, a decrease of 29.8%. This capital reduction was driven not merely by market performance but by a substantial pivot in strategy, evidenced by a reduc...

2. Key Holdings

The portfolio is dominated by high-conviction positions, with the top three holdings—Mr. Cooper Group (07WA), Capital One Financial (COF), and Driven Brands (DRVN)—comprising over 41% of the total portfolio value.

  • Mr. Cooper Group (07WA): This is the largest holding at $31.62 million (15.23%). The firm increased its stake by 11.1% during the quarter, adding $11.48 million. This suggests a strong bullish outlook on the mortgage servicing and origination sector, likely viewing the company as a beneficiary of specific interest rate environments or housing market dynamics.
  • Capital One Financial (COF): The second-largest position at $27.96 million (13.47%) reinforces a heavy tilt toward financial services. The pairing of Mr. Cooper and Capital One indicates a focus on credit-sensitive and consumer-finance entities.
  • Driven Brands (DRVN): Representing the Consumer Cyclical sector, this $25.61 million position (12.34%) is a significant bet on the automotive aftermarket and services industry.
  • Notable Smaller Holdings: The portfolio includes several large-cap positions that are relatively small in percentage terms (e.g., Lithium Argentina AG at 7.67%), as well as new entrants like Performance Food Group ($22.47M) and Builders FirstSource ($12.13M), which immediately became top-tier holdings.

Quarter at a glance — Q1 2026

Position-change comparison pending.

No quarter-over-quarter changes available.

Top 10 holdings

By portfolio weight as of Q1 2026.

#HoldingValueSharesWeight
01
NXT
NEXTPOWER INC
$36M300K12.9%
02
LARCN 1.75 01/15/27
LITHIUM ARGENTINA AG
$25M25.5M8.8%
03
NSC
NORFOLK SOUTHN CORP
$23M80K8.2%
04
NVDA
NVIDIA CORPORATION
$21M120K7.5%
05
WBD
WARNER BROS DISCOVERY INC
$21M760K7.4%
06
H2927K103
AMRIZE LTD
$19M338K6.8%
07
RKT
ROCKET COS INC
$17M1.2M6.1%
08
G3265R107
APTIV PLC
$16M225K5.6%
09
SOLS
SOLSTICE ADVANCED MATLS INC
$14M190K5.2%
10
GNRC
GENERAC HLDGS INC
$13M67K4.7%

Filing history

2026Q1Mar 31
$280M 9.2%
20 positionsView →
2025Q4Dec 31
$309M 48.7%
19 positionsView →
2025Q3Sep 30
$208M 29.8%
14 positionsView →
2025Q2Jun 30
$296M 44.4%
18 positionsLocked
2025Q1Mar 31
$205M 11.4%
14 positionsLocked
2024Q4Dec 31
$231M 12.6%
18 positionsLocked
2024Q3Sep 30
$265M 5.0%
18 positionsLocked
2024Q2Jun 30
$279M 4.8%
20 positionsLocked
2024Q1Mar 31
$293M 11.6%
25 positionsLocked
2023Q4Dec 31
$262M 6.4%
21 positionsLocked
2023Q3Sep 30
$247M 7.1%
22 positionsLocked
2023Q2Jun 30
$230M 8.9%
23 positionsLocked
Showing 12 of 30