Funds · 13F filer · New York, NY

Linonia Partnership LP

$5.6B in 12 U.S. stocks and ETFs at the end of June 30, 2026, as reported to the SEC.1

1y return−17.7%S&P 500 +20.9%

These returns are for its stock picks as disclosed on Form 13F: last quarter's holdings, valued at this quarter's prices. They miss trades within each quarter, short positions, options, bonds, cash and fees, so they aren't the returns its clients got.

$100 invested in its stock picks

Since December 31, 2023: $154 against $157 in the S&P 500.2

Linonia Partnership LPS&P 500 (SPY)
$100$20420232026

Top holdings

At the end of June 30, 2026. Change is in shares since the quarter before.2

StockValueShare of portfolioChange
MELIMercadolibre Inc$940.0M16.8%+325.1%
GWREGuidewire Software Inc$853.2M15.2%−9.4%
VEEVVeeva Sys Inc$782.6M14.0%−10.5%
RBLXRoblox Corp$655.5M11.7%New
NYTNew York Times Co Mtn Be$632.2M11.3%
LLYVKLiberty Live Holdings Inc$620.9M11.1%−5.1%
SGISomnigroup International Inc$519.4M9.3%−24.6%
LLYVALiberty Live Holdings Inc$240.6M4.3%−4.9%
FWONALiberty Media Corp Del$185.4M3.3%
LYVLive Nation Entertainment In$123.2M2.2%
FWONKLiberty Media Corp Del$31.1M0.6%−88.1%
TDGTransdigm Group Inc$14.7M0.3%

Best picks still held

How each current holding has done since the quarter it first appeared in its filings (up to six years back).

StockHeld sinceReturn sinceNow worth
SGISomnigroup International IncDecember 31, 2023+53.8%$519.4M
FWONALiberty Media Corp DelDecember 31, 2023+51.0%$185.4M
FWONKLiberty Media Corp DelDecember 31, 2023+50.7%$31.1M
LYVLive Nation Entertainment InMarch 31, 2025+40.2%$123.2M
TDGTransdigm Group IncDecember 31, 2023+31.7%$14.7M
LLYVKLiberty Live Holdings IncDecember 31, 2025+27.0%$620.9M
LLYVALiberty Live Holdings IncDecember 31, 2025+24.2%$240.6M
GWREGuidewire Software IncDecember 31, 2023+12.8%$853.2M
MELIMercadolibre IncMarch 31, 2026−1.8%$940.0M
VEEVVeeva Sys IncDecember 31, 2023−7.8%$782.6M

Sold off last quarter

  • TWTradeweb Mkts Inc was $328.4M
  • ECHOEchostar Corp was $81.5M
  • SHAKShake Shack Inc was $8.4M

Quarter by quarter

QuarterIts picksS&P 500
June 30, 2026−3.4%+14.8%
March 31, 2026−11.5%−4.6%
December 31, 2025−11.7%+2.4%
September 30, 2025+8.9%+7.8%
June 30, 2025+20.2%+10.5%
March 31, 2025+4.0%−4.6%
December 31, 2024+10.2%+2.1%
September 30, 2024+22.6%+5.4%
June 30, 2024−3.2%+4.0%
March 31, 2024+14.3%+10.0%

Sources

Every number on this page points here. Each one links to the public record.

  1. 1
    CIK 1985479
  2. 2
    Filed August 14, 2026 · accession 0001985479-26-000018