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MIM

Monashee Investment Management Portfolio holdings

AUM $184M
1-Year Est. Return 197.43%
This Fund
S&P 500
This Quarter Est. Return
+46.38%
1 Year Est. Return
+197.43%
3 Year Est. Return
+447.04%
5 Year Est. Return
+479.31%
10 Year Est. Return
+5,610.42%
AUM
$177M
AUM Growth
-$23.1M
Cap. Flow
-$42.9M
Cap. Flow %
-24.17%
Top 10 Hldgs %
54.35%
Holding
88
New
28
Increased
3
Reduced
8
Closed
48

Top Buys

Rank Stock Value
1
MDLN
Medline Inc
MDLN
+$12.7M
2
SOFI icon
SoFi Technologies
SOFI
+$11.1M
3
ULS icon
UL Solutions
ULS
+$10.4M
4
INSM icon
Insmed
INSM
+$9.12M
5
SLDB icon
Solid Biosciences
SLDB
+$7.32M

Sector Composition

Rank Sector Weight
1 Healthcare 63.26%
2 Industrials 15.21%
3 Financials 10.28%
4 Technology 5.52%
5 Energy 0%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
BRKRP
76
Bruker Corporation 6.375% Series A Preferred Stock
BRKRP
$1.15B
-14,000
Closed -$3.81M
KLAR
77
Klarna Group
KLAR
$7.42B
-100,000
Closed -$3.67M
FIGR
78
Figure Technology Solutions
FIGR
$6.37B
-200,000
Closed -$7.27M
LBRX
79
LB Pharmaceuticals
LBRX
$1.31B
-40,000
Closed -$632K
VIA
80
Via Transportation Inc
VIA
$1.9B
-70,000
Closed -$3.37M
BRCB
81
Black Rock Coffee Bar Inc
BRCB
$157M
-100,000
Closed -$2.39M
GEMI
82
Gemini Space Station
GEMI
$520M
-60,000
Closed -$1.44M
STUB
83
StubHub Holdings
STUB
$3.3B
-200,000
Closed -$3.37M
WBI
84
WaterBridge Infrastructure LLC
WBI
$1.51B
-240,000
Closed -$6.05M
NTSK
85
Netskope Inc
NTSK
$6.33B
-300,000
Closed -$6.82M
PTRN
86
Pattern Group Inc
PTRN
$3.75B
-150,000
Closed -$2.06M
FCRS.U
87
FutureCrest Acquisition Corp Units
FCRS.U
-10,000
Closed -$106K

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Monashee Investment Management's Q4 2025 Portfolio in Review

As of Q4 2025, Monashee Investment Management held 88 positions worth $177M, down 12% from $201M the previous quarter. Its ten largest holdings account for 54% of the portfolio.

Monashee Investment Management withdrew a net $42.9M in Q4 2025, closing 48 positions and reducing 8 holdings. Its most notable exit was Forward Industries Inc, an estimated $10.4M position sold in full.

By sector, the portfolio is most concentrated in Healthcare at 63% of assets, up from 22% a quarter earlier, followed by Industrials and Financials.

Against the trend, Monashee Investment Management opened a new position in Medline Inc worth $12.6M.

  • Monashee Investment Management's largest Q4 2025 buy was Medline Inc: 300,000 shares worth $12.6M.
  • Monashee Investment Management added most to Miami International Holdings in Q4 2025, an estimated $1.11M increase.
  • Monashee Investment Management's biggest Q4 2025 reduction was BridgeBio Pharma, cutting an estimated $6.56M.
  • Monashee Investment Management fully exited Forward Industries Inc in Q4 2025, selling an estimated $10.4M.
  • Monashee Investment Management's ten largest holdings make up 54% of its $177M portfolio in Q4 2025.
  • Monashee Investment Management opened 28 new positions and closed 48 in Q4 2025.
  • Monashee Investment Management's portfolio value fell 12% quarter-over-quarter to $177M.

Based on Monashee Investment Management's 13F filing for Q4 2025, filed 12 Feb 2026.