Octahedron Capital Management L.P. 13F annual report

Octahedron Capital Management L.P. is an investment fund managing more than $75.6 billion ran by Hab Siam. There are currently 16 companies in Siam’s portfolio. The largest investments include Nu Hldgs Ltd and Amazon.com, together worth $19.5 billion.

$75.6 billion Assets Under Management (AUM)

As of 3rd May 2024, Octahedron Capital Management L.P.’s top holding is 1,222,500 shares of Nu Hldgs Ltd currently worth over $10.2 billion and making up 13.5% of the portfolio value. In addition, the fund holds 61,400 shares of Amazon.com worth $9.33 billion, whose value grew 32.0% in the past six months. The third-largest holding is Uber Technologies Inc worth $8 billion and the next is Coupang worth $6.12 billion, with 378,250 shares owned.

Currently, Octahedron Capital Management L.P.'s portfolio is worth at least $75.6 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 Octahedron Capital Management L.P.

The Octahedron Capital Management L.P. office and employees reside in Hillsborough, California. According to the last 13-F report filed with the SEC, Hab Siam serves as the CCO, COO, & GC at Octahedron Capital Management L.P..

Recent trades

In the most recent 13F filing, Octahedron Capital Management L.P. revealed that it had opened a new position in Confluent Inc and bought 160,000 shares worth $3.74 billion.

The investment fund also strengthened its position in Nu Hldgs Ltd by buying 277,500 additional shares. This makes their stake in Nu Hldgs Ltd total 1,222,500 shares worth $10.2 billion.

On the other hand, there are companies that Octahedron Capital Management L.P. is getting rid of from its portfolio. Octahedron Capital Management L.P. closed its position in PDD Inc on 10th May 2024. It sold the previously owned 25,500 shares for $2.5 billion. Hab Siam also disclosed a decreased stake in Amazon.com by 0.5%. This leaves the value of the investment at $9.33 billion and 61,400 shares.

One of the smallest hedge funds

The two most similar investment funds to Octahedron Capital Management L.P. are Mesirow Financial Investment Management - Fixed Income and Citadel Advisors. They manage $75.6 billion and $75.6 billion respectively.


Hab Siam investment strategy

Octahedron Capital Management L.P.’s portfolio is diversified across 4 sectors. Currently, their heaviest sector is Technology — making up 37.8% of the total portfolio value. The fund focuses on investments in the United States as 50.0% 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 50% of the total holdings value. On the other hand, small-cap stocks make up only approximately 0.1% of the portfolio. The average market cap of the portfolio companies is close to $240 billion.

The complete list of Octahedron Capital Management L.P. trades based on 13F SEC filings

These positions were updated on May 10th 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
Nu Hldgs Ltd
29.37%
1,222,500
$10,183,425,000 13.47%
Amazon.com Inc.
46.16%
61,400
$9,329,116,000 12.34%
Uber Technologies Inc
56.38%
130,000
$8,004,100,000 10.59%
Coupang, Inc.
76.75%
378,250
$6,123,868,000 8.10%
Block Inc
95.53%
78,700
$6,087,445,000 8.05%
Kanzhun Limited
45.26%
330,900
$5,496,249,000 7.27%
Meta Platforms Inc
20.24%
14,850
$5,256,306,000 6.95%
Alphabet Inc
55.00%
34,100
$4,763,429,000 6.30%
DoorDash Inc
62.10%
42,300
$4,183,047,000 5.53%
Hashicorp Inc
484.75%
172,500
$4,077,900,000 5.39%
Confluent Inc
Opened
160,000
$3,744,000,000 4.95%
Full Truck Alliance Co. Ltd.
No change
520,300
$3,647,303,000 4.82%
Wayfair Inc
420.00%
52,000
$3,208,400,000 4.24%
PDD Holdings Inc
Closed
25,500
$2,500,785,000
MercadoLibre Inc
Closed
1,370
$1,736,996,000
Dlocal Ltd
Closed
54,671
$1,048,043,000
NVIDIA Corp
26.92%
1,650
$817,113,000 1.08%
Crowdstrike Holdings Inc
Closed
4,650
$778,317,000
Datadog Inc
Closed
8,250
$751,493,000
Maplebear Inc
No change
15,000
$352,050,000 0.47%
Grab Holdings Limited
No change
100,000
$337,000,000 0.45%
No transactions found
Showing first 500 out of 21 holdings