Stocks/Funds/CIK 1693838

Ursa Fund Management, LLC

microcap filerconcentrated
Quarterly 13F filings · Latest period 2026-03-31 · CIK 1693838
Assets
$33M
+15.6% YoY
Holdings
11
Lifetime alpha vs market
-15.71% annual
Average hold time
0.6 yr
median 0.3 yr

Quarterly history

Cum return -32% vs S&P +67% · α -99% lifetimeAUM $33M · peak $1.8BFlow $-1.0B (-89%)2016-122018-062020-032021-092023-032024-092026-03
AUM ($B)fundS&P 500(gap = α)/ Flow in/out

Behavior signals (lifetime)

Dip response
-15.14%
trims when stocks drop
when a holding falls −10%+
Middle response
-24.22%
baseline attrition
Rally response
-36.67%
trims into rallies
when a holding rises +10%+

Top positions · 11

Ticker$ value% portYoYHold time
PENPenumbra, Inc.$11M35.2%+22.8%0.3 yr
CLBKColumbia Financial, Inc.$9M26.8%+16.7%0.3 yr
IBITiShares Bitcoin Trust ET$3M8.0%1.3 yr
GABThe Gabelli Equity Trust$2M6.3%0.3 yr
SGOViShares 0-3 Month Treasu$2M4.6%1.0 yr
NFBKNorthfield Bancorp, Inc.$1M4.1%+29.9%0.3 yr
WIXWix.com Ltd.$1M4.1%-44.9%0.3 yr
CAFMorgan Stanley China A S$1M3.8%0.3 yr
WHLRPWheeler Real Estate Inve$1M3.4%1.3 yr
IACIAC InterActive Corp.$1M3.1%+6.3%1.0 yr
$0M0.6%0.3 yr

Portfolio composition (YoY)

Industry mix
Medical - Devices35.2%$11M
Banks - Regional30.9%$10M
Asset Management18.0%-16.9pp$6M
Asset Management - Bonds4.6%+2.5pp$2M
Software - Infrastructure4.1%+3.4pp$1M
REIT - Retail3.4%$1M
Internet Content & Information3.1%-1.3pp$1M
Unknown0.6%-0.8pp$0M
Country
US95.2%-3.3pp
IL4.1%
Unknown0.6%-0.8pp
Top 5: 80.9% · Top 10: 99.4% · Top 25: 100.0%

Winners

TickerPrev $PnLYoY %
IAC$1M+0.00B6.3%

Losers

TickerPrev $PnLYoY %

Top buys this quarter · 10

PEN Penumbra, Inc.new+$11M
CLBK Columbia Financial, Inc.new+$9M
WIX Wix.com Ltd.new+$1M
NFBK Northfield Bancorp, Inc.new+$1M
GAB The Gabelli Equity Trust Inc.new+$0M
new+$0M
SGOV iShares 0-3 Month Treasury Bon+$0M
IBIT iShares Bitcoin Trust ETF+$3M
CAF Morgan Stanley China A Share Fnew+$0M
WHLRP Wheeler Real Estate Investment+$0M

Top sells this quarter · 15

MSFT Microsoft Corporationexit$495M
AAPL Apple Inc.exit$127M
JPM JPMorgan Chase & Co.exit$108M
NVDA NVIDIA Corporationexit$101M
AMZN Amazon.com, Inc.exit$49M
TSLA Tesla, Inc.exit$19M
NFLX Netflix, Inc.exit$5M
META Meta Platforms, Inc.exit$3M
IAC IAC InterActive Corp.$2M
SRG Seritage Growth Propertiesexit$0M

Quarterly history (TTM returns)

PeriodAUM# PosReturn (1yr)SPY (1yr)Alpha (1yr)Flow
2026-03-31$33M11+16.86%+17.59%-0.73%-1.03B
2025-12-31$1.16B22+21.27%+17.72%+3.55%+1.10B
2025-09-30$52M11+11.04%+17.52%-6.48%+0.01B
2025-06-30$40M23+17.11%+14.94%+2.17%+0.01B
2025-03-31$28M15-17.00%+8.30%-25.30%-0.50B
2024-12-31$557M11-27.51%+24.89%-52.39%+0.52B
2024-09-30$33M10-22.69%+36.04%-58.73%-0.00B
2024-06-30$33M6-37.75%+24.49%-62.24%+0.01B
2024-03-31$30M16-25.56%+29.62%-55.18%-0.01B
2023-12-31$51M19-16.30%+26.18%-42.48%+0.03B
2023-09-30$16M13-25.37%+21.57%-46.94%+0.00B
2023-06-30$16M11-25.53%+19.42%-44.95%+0.00B
2023-03-31$17M9-25.66%-7.82%-17.84%-0.01B
2022-12-31$28M11-2.31%+7.56%-9.88%-0.11B
2022-09-30$140M17-11.92%-4.93%-6.99%+0.02B
2022-06-30$141M11-7.52%-16.11%+8.60%+0.03B