DOSSIER · 13F-HR · Q1 2026

Deep Track Capital, LP

$6.1B in tracked AUM across 63 positions as of Q1 2026.

DT
CIK 0001856083 · last filed Mar 31, 2026
Total AUM
$6.1B
as of Q1 2026
Holdings
63
positions
Whale Score
69
69
tracked
Activity
no data
changes this Q
AI Analysis · Q1 2026
Deep Track Capital, LP – SEC 13F Filing Analysis

Report Period: Q3 2025 (Ending September 30, 2025)

1. Portfolio Overview

Deep Track Capital, LP manages a highly concentrated portfolio totaling approximately $2.41 billion across 40 holdings. This quarter was characterized by significant portfolio contraction and active turnover, with the total asset value declining by 22.6% (from $3.12 billion in the previous quarter).

The fund demonstrates a high-conviction strategy with a he...

2. Key Holdings

The portfolio is dominated by mid-cap to large-cap biotechnology and healthcare companies, with the top five positions commanding nearly half of the fund's total assets.

  • Guardant Health, Inc. (GH): Remaining the largest position at $259.55M (10.75%), Deep Track has maintained a dominant stake despite a minor reduction of 2.3%. This indicates continued conviction in the oncology diagnostics space.
  • Cytokinetics, Inc. (CYTK): The second-largest holding at $236.33M (9.79%) was also the subject of the largest capital infusion this quarter. The firm added $115.73M (+17.8%), signaling strong bullishness on the company's late-stage cardiovascular pipeline.
  • Akero Therapeutics, Inc. (AKRO) & APELLIS Pharmaceuticals (APLS): These positions represent 7.87% and 7.50% of the portfolio, respectively. Both saw substantial increases in stake size (AKRO +31.5%, APLS +14.3%), suggesting the fund is doubling down on its winners in the metabolic and ophthalmic therapy spaces.
  • Tarsus Pharmaceuticals, Inc. (TARS): A major focus area for the quarter, TARS saw its position value grow by 71.4% via an injection of $107.40M, bringing its total weight to 7.39%.
Analysis generated by 13F Insight from SEC Form 13F filing data · Q1 2026. Methodology

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
XBI
SPDR SERIES TRUST
$1.3B10.0M20.9%
02
GH
GUARDANT HEALTH INC
$308M3.3M5.0%
03
IMVT
IMMUNOVANT INC
$286M11.5M4.7%
04
TARS
TARSUS PHARMACEUTICALS INC
$253M3.6M4.1%
05
PCVX
VAXCYTE INC
$250M4.3M4.1%
06
GPCR
STRUCTURE THERAPEUTICS INC
$206M4.3M3.4%
07
AXSM
AXSOME THERAPEUTICS INC.
$186M1.1M3.0%
08
APLS
APELLIS PHARMACEUTICALS INC
$182M4.5M3.0%
09
OCUL
OCULAR THERAPEUTIX INC
$167M19.7M2.7%
10
VERA
VERA THERAPEUTICS INC
$165M4.1M2.7%

Filing history

2026Q1Mar 31
$6.1B 9.2%
63 positionsView →
2025Q4Dec 31
$5.6B 132.4%
55 positionsView →
2025Q3Sep 30
$2.4B 22.6%
40 positionsView →
2025Q2Jun 30
$3.1B 51.6%
66 positionsLocked
2025Q1Mar 31
$2.1B 23.3%
49 positionsLocked
2024Q4Dec 31
$2.7B 15.0%
63 positionsLocked
2024Q3Sep 30
$3.2B 5.9%
71 positionsLocked
2024Q2Jun 30
$3.4B 4.0%
68 positionsLocked
2024Q1Mar 31
$3.5B 16.6%
66 positionsLocked
2023Q4Dec 31
$3.0B 15.6%
60 positionsLocked
2023Q3Sep 30
$2.6B 19.9%
63 positionsLocked
2023Q2Jun 30
$2.2B 11.3%
55 positionsLocked
Showing 12 of 18