account_balance
Investment manager · 13F filer · SEC CIK 1693838
Ursa Fund Management, LLC
Reported value$610Mas of Jun 30, 2026
Positions20 15 new, 6 sold out
Top 10 weight99.2%MSFT alone is 34%
FiledAug 1445 days after quarter end
Portfolio · as of Jun 30, 2026
Where the money is
New or addedTrimmedHeld
MSFTMicrosoft Corp
33.6%New
MUMicron Technology Inc
23.6%New
TSLATesla Inc
20.7%New
AMZNAmazon Com Inc
5.9%New
GABGabelli Equity Tr Inc
5.2%Added +1410%
CLBKColumbia Finl Inc
4.4%Added +155%
NVDANvidia Corporation
3.3%New
EOSE1.2%NFBK1.0%
IBIT0.4%OPTUWheeler Real Estate Invt Tr
MSFTMicrosoft Corp
33.6%New
MUMicron Technology Inc
23.6%New
TSLATesla Inc
20.7%New
AMZN5.9%GAB5.2%CLBK4.4%NVDAEOSENFBK
Boxes show the top 12 stocks, sized against each other. The bar above shows how much of the fund they are. 13F only covers US-listed stocks, so foreign holdings and short positions are missing.
Show the top 12 as a list
MSFT Microsoft Corp 33.6% NewMU Micron Technology Inc 23.6% NewTSLA Tesla Inc 20.7% NewAMZN Amazon Com Inc 5.9% NewGAB Gabelli Equity Tr Inc 5.2% Added +1410%CLBK Columbia Finl Inc 4.4% Added +155%NVDA Nvidia Corporation 3.3% NewEOSE Eos Energy Enterprises Inc 1.2% New
NFBK Northfield Bancorp Inc 1.0% Added +300%
IBIT iShares Bitcoin Trust ETF 0.4% Added +9%OPTU Optimum Communications Inc 0.3% NewWheeler Real Estate Invt Tr 0.3% Held
What changed