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Super Investors Opti Capital Management, LP
OC

Opti Capital Management, LP

Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.

Portfolio value
$1.64B
Positions
46
Quarter ended
June 30, 2026
Filed
August 14, 2026

Reported portfolio value by quarter (31 quarters reported)

$2.23B $1.39M
Q4 18 Q3 20 Q2 22 Q1 24 Q4 25 Q2 26

$210M in Q4 2018 → $1.64B now. Hover for any quarter.

Holdings

As reported for the quarter ended June 30, 2026. Activity is the change in share count since the prior quarter's filing.

Holding % of portfolio Activity Shares Value
LN Live Nation Entertainment In 6.5% Unchanged 59,377,000 $106M
Blackline Inc 5.1% Unchanged 90,500,000 $83.6M
Rapid7 Inc 4.8% Added 49% 80,959,000 $78.1M
DN Draftkings Inc New 4.7% Unchanged 82,250,000 $76.8M
UN Ugi Corp New 4.5% New 55,000,000 $74M
Dexcom Inc 3.9% Unchanged 68,917,000 $64.5M
Snap Inc 3.9% Unchanged 69,454,000 $64.2M
Five9 Inc 3.5% Trimmed 29% 65,000,000 $58M
Vertex Inc 3.3% Trimmed 22% 59,500,000 $53.5M
Teladoc Health Inc 3.0% Unchanged 50,000,000 $48.8M
Box Inc 3.0% Unchanged 49,500,000 $48.5M
Enphase Energy Inc 2.9% Added 131% 51,189,000 $48M
ML Makemytrip Limited Mauritius 2.8% New 50,500,000 $46.2M
Etsy Inc 2.8% Unchanged 48,000,000 $45.5M
Irhythm Holdings Inc 2.8% Added 17% 41,000,000 $45.3M
Workiva Inc 2.4% Added 11% 41,945,000 $39.6M
Trip Com Group Ltd 2.4% New 39,500,000 $39M
BS Bentley Sys Inc 2.4% Trimmed 12% 40,500,000 $38.9M
Bill Holdings Inc 2.3% Unchanged 44,000,000 $38.5M
World Kinect Corporation 2.2% Trimmed 15% 27,463,000 $36.1M
AG Alibaba Group Hldg Ltd 2.2% New 30,000,000 $35.4M
Freshpet Inc 2.1% Added 33% 30,000,000 $35.1M
GP Global Pmts Inc 1.8% Trimmed 8.2% 33,500,000 $30.2M
PD Parsons Corp Del 1.8% New 30,403,000 $30.1M
Biomarin Pharmaceutical Inc 1.7% Unchanged 28,058,000 $27.3M
Tandem Diabetes Care Inc 1.6% New 27,500,000 $26.4M
GC Greenbrier Cos Inc 1.6% New 22,810,000 $26.2M
Fluor Corp 1.5% New 18,500,000 $24.6M
Shake Shack Inc 1.5% Unchanged 25,768,000 $24.1M
Akamai Technologies Inc 1.5% New 20,000,000 $23.9M
Block Inc 1.5% Trimmed 71% 25,000,000 $23.8M
Itron Inc 1.3% New 21,523,000 $21.5M
VS Varonis Sys Inc 1.3% Trimmed 40% 21,500,000 $21.1M
Livanova PLC 1.2% New 14,271,000 $19.5M
Etsy Inc 1.1% Trimmed 60% 20,000,000 $18.3M
Etsy Inc 1.1% New 15,000,000 $17.4M
Transmedics Group Inc 1.0% Trimmed 57% 15,000,000 $16.3M
IH Immunocore Hldgs PLC 0.9% New 15,500,000 $14.3M
MM Merit Med Sys Inc 0.8% New 12,000,000 $13M
Alignment Healthcare Inc 0.8% New 7,500,000 $12.9M
Rubrik Inc. 0.6% New 10,000,000 $10.2M
Nutanix Inc 0.6% New 10,000,000 $9.87M
Stride Inc 0.5% New 5,000,000 $8.46M
Mks Inc. 0.5% New 2,700,000 $7.95M
Snap Inc 0.3% Unchanged 5,500,000 $5.29M
Sea Ltd 0.2% Unchanged 2,500,000 $2.48M

Timeline of changes

What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.

Q2 2026

quarter ended June 30, 2026 · filed August 14, 2026

Company Action Shares changed Value of change % of portfolio
UN Ugi Corp New New +55,000,000 +$74M 4.5%
Block Inc Trimmed −62,500,000 −$59.5M 1.5%
ML Makemytrip Limited Mauritius New +50,500,000 +$46.2M 2.8%
Trip Com Group Ltd New +39,500,000 +$39M 2.4%
AG Alibaba Group Hldg Ltd New +30,000,000 +$35.4M 2.2%
PD Parsons Corp Del New +30,403,000 +$30.1M 1.8%
Conmed Corp Exited −29,073,000 −$28.4M —
Etsy Inc Trimmed −29,809,000 −$27.3M 1.1%
Enphase Energy Inc Added +29,054,000 +$27.2M 2.9%
Tandem Diabetes Care Inc New +27,500,000 +$26.4M 1.6%

Showing the 10 largest of 42 changes.

Q1 2026

quarter ended March 31, 2026 · filed May 15, 2026

Company Action Shares changed Value of change % of portfolio
Fastly Inc Exited −89,646,000 −$100M —
Vertex Inc New +76,744,000 +$67.3M 4.8%
Enphase Energy Inc Exited −55,000,000 −$54.5M —
Five9 Inc Added +61,441,000 +$53.7M 5.8%
Blackline Inc Added +55,560,000 +$52.3M 6.1%
Block Inc Trimmed −50,000,000 −$47M 5.9%
Mara Holdings Inc Exited −51,088,000 −$43.1M —
DN Draftkings Inc New Added +47,500,000 +$43M 5.4%
Etsy Inc Added +45,000,000 +$40.5M 3.2%
Irhythm Holdings Inc New +35,000,000 +$38.5M 2.8%

Showing the 10 largest of 46 changes.

Q4 2025

quarter ended December 31, 2025 · filed February 17, 2026

Company Action Shares changed Value of change % of portfolio
SH Seagate Hdd Cayman Exited −43,371,000 −$125M —
Interdigital Inc Exited −24,500,000 −$110M —
Fastly Inc New +89,646,000 +$100M 7.3%
Halozyme Therapeutics Inc Exited −73,000,000 −$83.8M —
Novocure Ltd Exited −74,846,000 −$74.5M —
Sea Ltd Trimmed −59,062,000 −$57.4M 0.2%
Dexcom Inc New +58,000,000 +$53.6M 3.9%
Mara Holdings Inc New +51,088,000 +$43.1M 3.1%
Fastly Inc Trimmed −38,340,000 −$38.1M 0.5%
Blackline Inc New +34,940,000 +$37M 2.7%

Showing the 10 largest of 43 changes.

Q3 2025

quarter ended September 30, 2025 · filed November 14, 2025

Company Action Shares changed Value of change % of portfolio
SH Seagate Hdd Cayman New +43,371,000 +$125M 7.8%
LH Lumentum Hldgs Inc Exited −66,500,000 −$78.3M —
Teladoc Health Inc Trimmed −71,720,000 −$67.1M 4.1%
Nova Ltd Exited −18,127,000 −$66.9M —
Sea Ltd Exited −35,500,000 −$63.4M —
LN Live Nation Entertainment In Added +35,500,000 +$57.6M 7.4%
N Ncl Corp Ltd Exited −50,000,000 −$49.4M —
Nice Ltd Exited −44,142,000 −$43.6M —
N Ncl Corp Ltd Exited −43,200,000 −$43.4M —
Cytokinetics Inc Exited −39,401,000 −$42M —

Showing the 10 largest of 48 changes.

Q2 2025

quarter ended June 30, 2025 · filed August 14, 2025

Company Action Shares changed Value of change % of portfolio
Sea Ltd New +35,500,000 +$63.4M 3.6%
Five9 Inc Exited −62,115,000 −$61.6M —
LN Live Nation Entertainment In New +37,325,000 +$57.4M 3.3%
N Ncl Corp Ltd New +50,000,000 +$49.4M 2.8%
3S 3d Sys Corp Del Exited −51,309,000 −$46.9M —
N Ncl Corp Ltd New +43,200,000 +$43.4M 2.5%
Xometry Inc Exited −44,000,000 −$43M —
Sarepta Therapeutics Inc Exited −45,877,000 −$43M —
Centerpoint Energy Inc New +35,000,000 +$38M 2.2%
Sea Ltd New +38,412,000 +$36.3M 2.1%

Showing the 10 largest of 45 changes.

Q1 2025

quarter ended March 31, 2025 · filed May 15, 2025

Company Action Shares changed Value of change % of portfolio
Axon Enterprise Inc Exited −57,230,000 −$149M —
Snap Inc Exited −152,021,000 −$132M —
Unity Software Inc Exited −125,949,000 −$115M —
Booking Holdings Inc Exited −39,526,000 −$105M —
Insmed Inc Exited −36,217,000 −$78.8M —
Infinera Corp Exited −50,250,000 −$59.3M —
N Nuvasive Inc Exited −46,830,000 −$46.3M —
Sarepta Therapeutics Inc New +45,877,000 +$43M 2.6%
Teladoc Health Inc Added +44,661,000 +$41M 7.2%
Snap Inc Added +47,908,000 +$40.7M 4.0%

Showing the 10 largest of 60 changes.

Q4 2024

quarter ended December 31, 2024 · filed February 14, 2025

Company Action Shares changed Value of change % of portfolio
Insight Enterprises Inc Exited −33,111,000 −$104M —
Block Inc Added +110,500,000 +$96.1M 5.9%
Insmed Inc New +36,217,000 +$78.8M 3.5%
Snap Inc Added +86,173,000 +$75.1M 5.9%
Axon Enterprise Inc Added +23,500,000 +$61.4M 6.7%
Interdigital Inc Added +21,500,000 +$54.2M 3.3%
Fastly Inc Trimmed −48,680,000 −$45.7M 1.6%
Impinj Inc New +27,283,000 +$38.9M 1.7%
Techtarget Inc Exited −37,526,000 −$36.8M —
TT Tyler Tex Indpt Sch Dist New +29,285,000 +$35.6M 1.6%

Showing the 10 largest of 51 changes.

Q3 2024

quarter ended September 30, 2024 · filed November 14, 2024

Company Action Shares changed Value of change % of portfolio
Axon Enterprise Inc New +33,730,000 +$60.6M 3.6%
Nice Ltd New +42,573,000 +$40.8M 2.4%
Fastly Inc Added +40,796,000 +$37.7M 4.7%
LI Lci Inds New +36,280,000 +$36.9M 2.2%
Stride Inc New +20,345,000 +$34.3M 2.0%
Snap Inc Added +38,480,000 +$33.1M 3.3%
Teladoc Health Inc Added +38,000,000 +$33M 3.2%
Freshpet Inc Exited −15,000,000 −$29.7M —
AH Alphatec Hldgs Inc Exited −30,600,000 −$29.6M —
Box Inc Exited −24,791,000 −$28.5M —

Showing the 10 largest of 48 changes.

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