13F Insight
DOSSIER · 13F-HR · Q2 2026

Opti Capital Management, LP

$1.6B in tracked AUM across 46 positions as of Q2 2026.

OC
CIK 0001738654 · last filed Jun 30, 2026
Total AUM
$1.6B
as of Q2 2026
Holdings
46
—
positions
Whale Score
67
67
tracked
Activity
—
no data
changes this Q
AI Analysis · Q2 2026
Comprehensive Analysis of Opti Capital Management, LP SEC 13F Filing
1. Portfolio Overview

Opti Capital Management, LP manages a concentrated portfolio totaling approximately $1.60 billion across 44 holdings as of the report date September 30, 2025. The firm experienced a portfolio value contraction of 9.1% (down from $1.76B in the previous quarter), a decline driven by a combination of market performance and significant capital reallocation.

The portfolio exhibits a **high-co...

2. Key Holdings

The portfolio is anchored by several large-cap and mid-cap positions, with the top three holdings—Block Inc., Seagate HDD Cayman, and Live Nation Entertainment—each commanding between 7.4% and 7.9% of the portfolio.

  • Top Positions: Block Inc. remains the largest holding at $125.56M (7.85%), followed closely by a massive new position in Seagate HDD Cayman at $125.15M (7.82%). Live Nation Entertainment ($118.14M) rounds out the top three, suggesting a strong tilt toward consumer discretionary and technology themes.
  • Significant Weightings: InterDigital Inc (6.86%) and Halozyne Therapeutics (5.24%) represent the next tier of concentration. Notably, Novocure Ltd and Teladoc Health Inc still maintain substantial weights of over 4%, despite the latter seeing a significant reduction this quarter.
  • Structure: The top 5 holdings comprise nearly 35% of the total portfolio value, indicating that performance in these specific names will have a disproportionate impact on the firm's overall returns.
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
LYV 3.125 01/15/29
LIVE NATION ENTERTAINMENT IN
$106M59.4M6.5%02
BL 1 06/01/29
BLACKLINE INC
$84M90.5M5.1%03
RPD 0.25 03/15/27
RAPID7 INC
$78M81.0M4.8%04
DKNG 0 03/15/28
DRAFTKINGS INC NEW
$77M82.3M4.7%05
UGI 5 06/01/28
UGI CORP NEW
$74M55.0M4.5%06
DXCM 0.375 05/15/28
DEXCOM INC
$65M68.9M3.9%07
SNAP 0.125 03/01/28
SNAP INC
$64M69.5M3.9%08
FIVN 1 03/15/29
FIVE9 INC
$58M65.0M3.5%09
VERX 0.75 05/01/29
VERTEX INC
$54M59.5M3.3%10
TDOC 1.25 06/01/27
TELADOC HEALTH INC
$49M50.0M3.0%

Filing history

2026Q2Jun 30
$1.6B▲ 18.0%
46 positionsView →2026Q1Mar 31
$1.4B▲ 1.2%
36 positionsView →2025Q4Dec 31
$1.4B▲ 85610.6%
43 positionsView →2025Q3Sep 30
$2M▼ 9.1%
44 positionsView →2025Q2Jun 30
$2M▲ 7.8%
46 positionsLocked2025Q1Mar 31
$2M▼ 26.9%
53 positionsLocked2024Q4Dec 31
$2M▲ 30.9%
66 positionsLocked2024Q3Sep 30
$2M▲ 27.0%
55 positionsLocked2024Q2Jun 30
$1M▼ 99.9%
56 positionsLocked2024Q1Mar 31
$1.3B▲ 98520.2%
48 positionsLocked2023Q4Dec 31
$1M▼ 4.8%
50 positionsLocked2023Q3Sep 30
$1M▲ 17.5%
56 positionsLocked
Showing 12 of 31