Monashee Investment Management 13F annual report

Monashee Investment Management is an investment fund managing more than $767 billion ran by Jeff Muller. There are currently 69 companies in Mr. Muller’s portfolio. The largest investments include Ishares Tr and Vanguard Index Fds, together worth $406 billion.

Limited to 30 biggest holdings

$767 billion Assets Under Management (AUM)

As of 5th August 2024, Monashee Investment Management’s top holding is 1,352,950 shares of Ishares Tr currently worth over $235 billion and making up 30.7% of the portfolio value. In addition, the fund holds 385,270 shares of Vanguard Index Fds worth $171 billion. The third-largest holding is Vanguard Tax-managed Fds worth $84.1 billion and the next is Vanguard Intl Equity Index F worth $46.3 billion, with 1,057,560 shares owned.

Currently, Monashee Investment Management's portfolio is worth at least $767 billion. The total portfolio value may be much higher due to cash assets that are not publicly disclosed such as fixed income, real estate, or cash equivalents.

Careers at Monashee Investment Management

The Monashee Investment Management office and employees reside in Boston, Massachusetts. According to the last 13-F report filed with the SEC, Jeff Muller serves as the COO/CCO at Monashee Investment Management.

Recent trades

In the most recent 13F filing, Monashee Investment Management revealed that it had opened a new position in Birkenstock Holding Plc and bought 200,000 shares worth $10.9 billion.

The investment fund also strengthened its position in Ishares Tr by buying 158,800 additional shares. This makes their stake in Ishares Tr total 1,352,950 shares worth $235 billion.

On the other hand, there are companies that Monashee Investment Management is getting rid of from its portfolio. Monashee Investment Management closed its position in Anheuser-Busch InBev SA/NV on 12th August 2024. It sold the previously owned 270,100 shares for $16.4 billion. Jeff Muller also disclosed a decreased stake in Aercap Holdings Nv by 0.1%. This leaves the value of the investment at $11.2 billion and 120,000 shares.

One of the average hedge funds

The two most similar investment funds to Monashee Investment Management are Makaira Partners and Planning Center. They manage $767 billion and $765 billion respectively.


Jeff Muller investment strategy

Monashee Investment Management’s portfolio is diversified across 8 sectors. Currently, their heaviest sector is Technology — making up 3.3% of the total portfolio value. The fund focuses on investments in the United States as 33.3% of the portfolio companies are based in the United States.

The majority of the companies in the fund’s portfolio are large-cap stocks. Stocks with a size of more than $10 billion in market cap make up 9% of the total holdings value. On the other hand, small-cap stocks make up only 1.4% of the portfolio. The average market cap of the portfolio companies is close to $25.4 billion.

The complete list of Monashee Investment Management trades based on 13F SEC filings

These positions were updated on August 12th based on the fund’s latest 13F filing. Quickly find out what the most recently closed or increased positions are.

Security Shares Owned Value Allocation
Ishares Tr
13.30%
1,352,950
$235,030,854,000 30.66%
Vanguard Index Fds
6.20%
385,270
$170,897,896,000 22.29%
Vanguard Tax-managed Fds
16.25%
1,702,600
$84,142,492,000 10.98%
Vanguard Intl Equity Index F
15.84%
1,057,560
$46,278,826,000 6.04%
Ishares Inc
17.01%
756,100
$40,474,033,000 5.28%
Anheuser-Busch InBev SA/NV
Closed
270,100
$16,416,678,000
Sharkninja Inc
Closed
237,500
$14,793,875,000
Kaspi Kz Jsc
Closed
87,000
$11,191,680,000
Aercap Holdings Nv
14.29%
120,000
$11,184,000,000 1.46%
Birkenstock Holding Plc
Opened
200,000
$10,882,000,000 1.42%
Ares Management Corp
Opened
75,000
$9,996,000,000 1.30%
Oddity Tech Ltd
Closed
205,000
$8,907,250,000
General Electric Co
Closed
48,000
$8,425,440,000
Dell Technologies Inc
Opened
60,000
$8,274,600,000 1.08%
Corebridge Finl Inc
34.16%
268,320
$7,813,478,000 1.02%
Advanced Micro Devices Inc.
Opened
45,000
$7,299,450,000 0.95%
Kenvue Inc
Opened
380,300
$6,913,854,000 0.90%
Vaxcyte, Inc.
Closed
100,000
$6,831,000,000
Nasdaq Inc
Closed
105,000
$6,625,500,000
Viper Energy Inc
Closed
165,000
$6,345,900,000
Gates Indl Corp Plc
9.30%
390,020
$6,166,216,000 0.80%
Viking Holdings Ltd
Opened
175,000
$5,939,500,000 0.77%
Werewolf Therapeutics Inc
Closed
890,000
$5,767,200,000
American Healthcare Reit Inc
42.54%
385,000
$5,624,850,000 0.73%
Cg Oncology Inc
Closed
125,000
$5,487,500,000
Six Flags Entmt Corp New
Opened
160,000
$5,302,400,000 0.69%
Biodesix Inc
Opened
3,260,879
$4,989,145,000 0.65%
Kinetik Holdings Inc
Closed
125,000
$4,983,750,000
Korro Bio Inc
Closed
55,364
$4,982,760,000
Radnet Inc
Closed
100,000
$4,866,000,000
Ichor Holdings Ltd
Closed
122,960
$4,748,715,000
Symbotic Inc
Closed
105,161
$4,732,245,000
Cidara Therapeutics Inc
Opened
369,099
$4,407,042,000 0.57%
Alight Inc.
5,729.14%
582,914
$4,301,905,000 0.56%
Waystar Hldg Corp
Opened
200,000
$4,300,000,000 0.56%
Aquestive Therapeutics Inc
Closed
1,000,000
$4,260,000,000
Ultragenyx Pharmaceutical In
Opened
100,000
$4,110,000,000 0.54%
Newamsterdam Pharma Company
Closed
170,000
$4,020,500,000
Matador Res Co
Closed
60,000
$4,006,200,000
Bbb Foods Inc
48.97%
165,000
$3,936,900,000 0.51%
Perella Weinberg Partners
7.93%
232,076
$3,771,235,000 0.49%
Arcutis Biotherapeutics Inc
Closed
380,000
$3,765,800,000
Super Micro Computer Inc
25.00%
4,500
$3,687,075,000 0.48%
TD Synnex Corp
Closed
32,500
$3,675,750,000
Celldex Therapeutics Inc.
Closed
87,500
$3,672,375,000
Napco Sec Technologies Inc
Closed
90,000
$3,614,400,000
VSE Corp.
Opened
40,868
$3,607,827,000 0.47%
Tempus Ai Inc
Opened
102,604
$3,591,140,000 0.47%
Auna S A
Closed
325,000
$3,461,250,000
Essential Pptys Rlty Tr Inc
Closed
125,000
$3,332,500,000
Alkami Technology Inc
Opened
115,000
$3,275,200,000 0.43%
Immunome, Inc.
Closed
132,500
$3,270,100,000
Globalfoundries Inc
Opened
64,500
$3,261,120,000 0.43%
Immunovant Inc
Closed
100,000
$3,231,000,000
Atmus Filtration Technologie
Closed
100,000
$3,225,000,000
Roivant Sciences Ltd
13.26%
303,575
$3,208,788,000 0.42%
Chewy Inc
Closed
200,000
$3,182,000,000
Autolus Therapeutics plc
Closed
492,000
$3,138,960,000
Dyne Therapeutics, Inc.
50.00%
85,000
$2,999,650,000 0.39%
Albemarle Corp.
Closed
50,000
$2,950,000,000
Absci Corporation
Closed
500,000
$2,840,000,000
Day One Biopharmaceuticals I
Opened
200,000
$2,756,000,000 0.36%
Vesta Real Estate Corp
Closed
70,000
$2,746,800,000
Ge Healthcare Technologies I
Closed
30,000
$2,727,300,000
Solid Biosciences Inc
27.42%
450,000
$2,551,500,000 0.33%
Pagaya Technologies Ltd
Closed
247,732
$2,502,093,000
Landbridge Company LLC.
Opened
100,000
$2,315,000,000 0.30%
Crescent Energy Company
8.51%
190,000
$2,251,500,000 0.29%
ADC Therapeutics SA
Closed
500,000
$2,245,000,000
Moonlake Immunotherapeutics
56.52%
50,000
$2,198,500,000 0.29%
Recursion Pharmaceuticals In
Opened
290,000
$2,175,000,000 0.28%
Cadre Holdings, Inc.
Closed
60,000
$2,172,000,000
Longboard Pharmaceuticals In
Closed
100,000
$2,160,000,000
ADT Inc
Closed
320,000
$2,150,400,000
Ul Solutions Inc
Opened
49,980
$2,108,656,000 0.28%
Composecure Inc
Opened
310,000
$2,108,000,000 0.27%
Evolus Inc
Closed
150,000
$2,100,000,000
Alpine Immune Sciences Inc
Closed
52,546
$2,082,923,000
EyePoint Pharmaceuticals Inc
Closed
100,000
$2,067,000,000
Avidity Biosciences, Inc.
Opened
50,000
$2,042,500,000 0.27%
Amer Sports Inc
Closed
122,831
$2,002,145,000
Terns Pharmaceuticals Inc
Closed
300,000
$1,968,000,000
Structure Therapeutics Inc
47.21%
50,000
$1,963,500,000 0.26%
Bilibili Inc
Closed
175,000
$1,960,000,000
Southwest Gas Holdings Inc
Closed
25,000
$1,903,250,000
Pyxis Oncology Inc
Closed
442,500
$1,885,050,000
Peloton Interactive Inc
Opened
550,000
$1,859,000,000 0.24%
BridgeBio Pharma Inc
Closed
60,000
$1,855,200,000
NVIDIA Corp
1,400.00%
15,000
$1,853,100,000 0.24%
Tarsus Pharmaceuticals, Inc.
Closed
50,000
$1,817,500,000
Nuveen Churchill Direct Lend
Closed
95,963
$1,733,092,000
Dutch Bros Inc.
Closed
50,000
$1,650,000,000
Dynatrace Inc
Closed
35,000
$1,625,400,000
REV Group Inc
74.90%
65,000
$1,617,850,000 0.21%
Olema Pharmaceuticals, Inc.
Closed
135,000
$1,528,200,000
Porch Group Inc
Closed
350,000
$1,508,500,000
Meridianlink Inc
Closed
80,000
$1,496,000,000
Mersana Therapeutics Inc
Closed
310,000
$1,388,800,000
Dorian LPG Ltd
Opened
32,500
$1,363,700,000 0.18%
Morgan Stanley Direct Lendin
13.71%
62,315
$1,361,583,000 0.18%
Humacyte Inc
72.00%
280,000
$1,344,000,000 0.18%
Palmer Square Capital Bdc In
36.04%
79,947
$1,291,944,000 0.17%
Pepgen Inc
Closed
85,886
$1,262,524,000
Praxis Precision Medicines I
Closed
20,000
$1,220,400,000
Pacira BioSciences Inc
Opened
40,000
$1,144,400,000 0.15%
Cardlytics Inc
Closed
75,000
$1,086,750,000
Rezolute Inc
Opened
250,000
$1,075,000,000 0.14%
J.Jill Inc
Opened
30,000
$1,049,100,000 0.14%
Silvaco Group Inc
Opened
57,061
$1,025,957,000 0.13%
Solaredge Technologies Inc
Opened
40,000
$1,010,400,000 0.13%
Fidelis Insurance Holdings L
Opened
60,052
$979,448,000 0.13%
Fortuna Mng Corp
Opened
200,000
$978,000,000 0.13%
AMC Networks Inc
Opened
100,000
$966,000,000 0.13%
Centessa Pharmaceuticals Plc
Opened
103,191
$931,815,000 0.12%
Rapport Therapeutics Inc
Opened
40,000
$930,400,000 0.12%
Bloom Energy Corp
Opened
75,000
$918,000,000 0.12%
Stoke Therapeutics, Inc.
Closed
67,584
$912,384,000
Milestone Pharmaceuticals In
Closed
500,000
$895,000,000
Bowman Consulting Group Ltd
Closed
25,000
$869,750,000
Runway Growth Finance Corp
Closed
70,000
$848,400,000
Ccc Intelligent Solutions Hl
Opened
75,000
$833,250,000 0.11%
Gossamer Bio, Inc.
75.15%
859,854
$774,642,000 0.10%
Lifestance Health Group Inc
Opened
150,000
$736,500,000 0.10%
Annexon Inc
Opened
150,000
$735,000,000 0.10%
Kayne Anderson Bdc Inc
Opened
45,000
$717,750,000 0.09%
UroGen Pharma Ltd
Opened
40,500
$679,590,000 0.09%
Stevanato Group S.p.A.
Closed
20,000
$642,000,000
SoFi Technologies, Inc.
Closed
80,000
$584,000,000
Five Star Bancorp
Closed
25,000
$562,500,000
Proficient Auto Logistics In
Opened
35,000
$562,100,000 0.07%
Unicycive Therapeutics Inc
No change
1,000,000
$501,100,000 0.07%
Compass Therapeutics Inc
No change
500,000
$500,000,000 0.07%
Boundless Bio Inc
Closed
31,250
$445,313,000
Regulus Therapeutics Inc
68.47%
197,049
$351,732,000 0.05%
Webtoon Entmt Inc
Opened
15,000
$342,450,000 0.04%
Cidara Therapeutics Inc
Closed
369,099
$339,571,000
Keurig Dr Pepper Inc
Closed
10,000
$306,700,000
Molecular Templates Inc
Closed
105,493
$236,304,000
No transactions found
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