Cormorant Asset Management, L.P. 13F annual report

Cormorant Asset Management, L.P. is an investment fund managing more than $1.72 trillion ran by Neb Obradovic. There are currently 47 companies in Obradovic’s portfolio. The largest investments include Moonlake Immunotherapeutics and Corbus Pharmaceuticals Hldgs, together worth $465 billion.

Limited to 30 biggest holdings

$1.72 trillion Assets Under Management (AUM)

As of 7th August 2024, Cormorant Asset Management, L.P.’s top holding is 8,494,151 shares of Moonlake Immunotherapeutics currently worth over $373 billion and making up 21.7% of the portfolio value. In addition, the fund holds 2,025,000 shares of Corbus Pharmaceuticals Hldgs worth $91.6 billion. The third-largest holding is Arcellx Inc worth $84.2 billion and the next is Vaxcyte worth $83.1 billion, with 1,100,000 shares owned.

Currently, Cormorant Asset Management, L.P.'s portfolio is worth at least $1.72 trillion. 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 Cormorant Asset Management, L.P.

The Cormorant Asset Management, L.P. office and employees reside in Boston, Massachusetts. According to the last 13-F report filed with the SEC, Neb Obradovic serves as the CCO at Cormorant Asset Management, L.P..

Recent trades

In the most recent 13F filing, Cormorant Asset Management, L.P. revealed that it had opened a new position in Rapport Therapeutics Inc and bought 2,940,283 shares worth $68.4 billion.

The investment fund also strengthened its position in Vaxcyte by buying 415,000 additional shares. This makes their stake in Vaxcyte total 1,100,000 shares worth $83.1 billion. Vaxcyte soared 67.9% in the past year.

On the other hand, there are companies that Cormorant Asset Management, L.P. is getting rid of from its portfolio. Cormorant Asset Management, L.P. closed its position in Alpine Immune Sciences Inc on 14th August 2024. It sold the previously owned 2,700,000 shares for $107 billion. Neb Obradovic also disclosed a decreased stake in Arcellx Inc by 0.1%. This leaves the value of the investment at $84.2 billion and 1,525,000 shares.

One of the largest hedge funds

The two most similar investment funds to Cormorant Asset Management, L.P. are Standard Investments and Novo A/s. They manage $1.72 trillion and $1.72 trillion respectively.


Neb Obradovic investment strategy

Cormorant Asset Management, L.P.’s portfolio is diversified across 2 sectors. Currently, their heaviest sector is Health Care — making up 31.3% of the total portfolio value. The fund focuses on investments in the United States as 40.4% of the portfolio companies are based in the United States.

The majority of the companies in the fund’s portfolio are small-cap stocks. Stocks with a size of more than $100 million in market cap make up 4% of the total holdings value. On the other hand, large-cap stocks make up only 2.1% of the portfolio. The average market cap of the portfolio companies is close to $1.55 billion.

The complete list of Cormorant Asset Management, L.P. trades based on 13F SEC filings

These positions were updated on August 14th 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
Moonlake Immunotherapeutics
No change
8,494,151
$373,487,819,000 21.72%
Alpine Immune Sciences Inc
Closed
2,700,000
$107,028,000,000
Corbus Pharmaceuticals Hldgs
No change
2,025,000
$91,631,250,000 5.33%
Arcellx Inc
14.33%
1,525,000
$84,164,750,000 4.90%
Vaxcyte, Inc.
60.58%
1,100,000
$83,061,000,000 4.83%
Longboard Pharmaceuticals In
16.78%
2,790,462
$75,426,188,000 4.39%
EyePoint Pharmaceuticals Inc
20.77%
8,325,000
$72,427,500,000 4.21%
Rapport Therapeutics Inc
Opened
2,940,283
$68,390,983,000 3.98%
Crinetics Pharmaceuticals In
17.39%
1,350,000
$60,466,500,000 3.52%
Edgewise Therapeutics Inc
No change
3,006,534
$54,147,677,000 3.15%
Merus N.V
17.48%
840,000
$49,702,800,000 2.89%
BridgeBio Pharma Inc
41.98%
1,858,351
$47,072,031,000 2.74%
Insmed Inc
17.39%
675,000
$45,225,000,000 2.63%
Newamsterdam Pharma Company
53.33%
2,300,000
$44,183,000,000 2.57%
Janux Therapeutics Inc
40.00%
1,050,000
$43,984,500,000 2.56%
Autolus Therapeutics plc
Closed
6,616,667
$42,214,335,000
ALX Oncology Holdings Inc.
Closed
3,142,079
$35,034,181,000
Axsome Therapeutics Inc
Opened
400,000
$32,200,000,000 1.87%
Aerovate Therapeutics Inc
Closed
1,069,796
$31,633,868,000
Cg Oncology Inc
21.88%
975,000
$30,780,750,000 1.79%
Helix Acquisition Corp Ii
No change
2,909,000
$29,729,980,000 1.73%
Marinus Pharmaceuticals Inc
Closed
3,250,000
$29,380,000,000
Tourmaline Bio Inc
Closed
1,250,000
$28,625,000,000
Alumis Inc
Opened
2,147,400
$28,560,420,000 1.66%
Praxis Precision Medicines I
47.71%
685,000
$28,331,600,000 1.65%
Abivax Sa
No change
2,130,000
$28,158,600,000 1.64%
Biohaven Ltd
29.99%
801,963
$27,836,136,000 1.62%
UroGen Pharma Ltd
Opened
1,650,000
$27,687,000,000 1.61%
Pharvaris N V
14.32%
1,466,460
$27,569,448,000 1.60%
Apellis Pharmaceuticals Inc
Closed
400,000
$23,512,000,000
Arcutis Biotherapeutics Inc
18.82%
2,525,000
$23,482,500,000 1.37%
Sarepta Therapeutics Inc
Opened
125,000
$19,750,000,000 1.15%
Cullinan Therapeutics Inc
Opened
1,125,000
$19,620,000,000 1.14%
Rhythm Pharmaceuticals Inc.
13.64%
475,000
$19,503,500,000 1.13%
Cargo Therapeutics Inc
No change
1,182,563
$19,417,684,000 1.13%
Cabaletta Bio Inc
Closed
1,100,000
$18,766,000,000
Astria Therapeutics Inc
Closed
1,300,000
$18,297,500,000
Y-Mabs Therapeutics Inc
Opened
1,450,000
$17,516,000,000 1.02%
Avidity Biosciences, Inc.
Opened
425,000
$17,361,250,000 1.01%
Biomea Fusion Inc
No change
3,570,872
$16,068,924,000 0.93%
Ventyx Biosciences Inc
Closed
2,710,000
$14,905,000,000
Nkarta, Inc.
Closed
1,350,000
$14,593,500,000
Centessa Pharmaceuticals Plc
186.97%
1,611,600
$14,552,748,000 0.85%
Tarsus Pharmaceuticals, Inc.
76.63%
500,000
$13,590,000,000 0.79%
Silence Therapeutics plc
No change
625,000
$11,875,000,000 0.69%
Kyverna Therapeutics Inc
Closed
440,000
$10,929,600,000
Arrivent Biopharma Inc
No change
515,000
$9,553,250,000 0.56%
Immuneering Corp
Closed
3,295,273
$9,523,339,000
Spyre Therapeutics Inc
Closed
250,000
$9,482,500,000
Engene Holdings Inc
No change
1,000,000
$9,430,000,000 0.55%
Korro Bio Inc
49.77%
265,826
$9,003,527,000 0.52%
IDEAYA Biosciences, Inc.
45.56%
245,000
$8,601,950,000 0.50%
Rocket Pharmaceuticals Inc
Closed
300,000
$8,082,000,000
Disc Medicine Inc
Closed
125,000
$7,782,500,000
Gh Research Plc
No change
593,043
$6,914,881,000 0.40%
Lantheus Holdings Inc
No change
75,000
$6,021,750,000 0.35%
Stoke Therapeutics, Inc.
No change
427,163
$5,770,972,000 0.34%
Mersana Therapeutics Inc
No change
2,600,000
$5,226,000,000 0.30%
BioAtla, Inc.
Closed
1,170,870
$4,027,793,000
Neurogene Inc
80.07%
107,344
$3,906,248,000 0.23%
VYNE Therapeutics Inc.
No change
1,394,336
$2,746,842,000 0.16%
Compass Therapeutics Inc
63.48%
2,030,823
$2,030,823,000 0.12%
Verve Therapeutics Inc
No change
350,000
$1,708,000,000 0.10%
RAPT Therapeutics, Inc.
No change
496,750
$1,515,088,000 0.09%
No transactions found
Showing first 500 out of 64 holdings