Harvard Management Co. Inc.
Harvard Management Co. Inc. reported 19 US-listed holdings worth $4.26 billion in its 13F for the quarter ended 30 June 2026, filed 14 August 2026. Its largest: Space Exploration Techn Corp. Class A Com STK (51.8%), Taiwan Semiconductor Manufacturing Company Limited (8.2%) and Cerebras Systems Inc. Com Class A (5.6%). Against the quarter before, it opened 6 positions, added to 5, trimmed 4 and sold out of 4.
The 14 largest of its 19 positions, each sized by its share of the reported holdings, coloured by the change in shares against Q1 2026.
What the fund reported holding at each quarter's end; hover a bar for the number of positions
What it did on the quarter
Its positions against its 13F for the quarter to 31 March 2026; a change under 0.1% of a position counts as held
Opened 6
- Space Exploration Techn Corp. Class A Com STK SPCX$2.21 billion
- Cerebras Systems Inc. Com Class A CBRS$239.0 million
- iShares Gold Trust IAU$149.5 million
- Netflix Inc. NFLX$78.8 million
- Fervo Energy Co. Class A Com FRVO$36.7 million
- Lumentum Holdings Inc. LITE$23.4 million
Added to 5
- Booking Holdings Inc. BKNG+379,672 shares · +1087%
- Amazon.com Inc. AMZN+265,300 shares · +37%
- Taiwan Semiconductor Manufacturing Company Limited TSM+45,226 shares · +7%
- Meta Platforms, Inc. META+19,950 shares · +10%
- NVIDIA Corp. NVDA+43,930 shares · +6%
Trimmed 4
- SPDR Gold Trust GLD-405,588 shares · -87%
- Alphabet Inc. GOOGL-154,800 shares · -25%
- Broadcom Inc. AVGO-135,570 shares · -29%
- Microsoft Corp. MSFT-120,800 shares · -24%
Sold out of 4
- Union Pacific Corp. UNP$153.9 million last quarter
- Zillow Group Inc. Z$23.3 million last quarter
- Zillow Group Inc. ZG$11.8 million last quarter
- Flutter Entertainment plc FLUT$8.2 million last quarter
What it holds
| Company | Shares | Value | Of its book | Change in shares |
|---|---|---|---|---|
| Space Exploration Techn Corp. Class A Com STK SPCX | 12,935,100 | $2.21 billion | 51.84% | new |
| Taiwan Semiconductor Manufacturing Company Limited TSM | 732,022 | $349.6 million | 8.20% | +45,226 |
| Cerebras Systems Inc. Com Class A CBRS | 1,081,283 | $239.0 million | 5.61% | new |
| Amazon.com Inc. AMZN | 982,839 | $234.2 million | 5.49% | +265,300 |
| Alphabet Inc. GOOGL | 462,160 | $165.2 million | 3.87% | -154,800 |
| NVIDIA Corp. NVDA | 787,721 | $157.6 million | 3.70% | +43,930 |
| iShares Gold Trust IAU | 1,980,085 | $149.5 million | 3.51% | new |
| Microsoft Corp. MSFT | 392,265 | $146.3 million | 3.43% | -120,800 |
| Broadcom Inc. AVGO | 338,346 | $127.8 million | 3.00% | -135,570 |
| Meta Platforms, Inc. META | 214,504 | $120.8 million | 2.83% | +19,950 |
| iShares Bitcoin Trust ETF IBIT | 3,044,612 | $101.4 million | 2.38% | no change |
| Netflix Inc. NFLX | 1,104,000 | $78.8 million | 1.85% | new |
| Booking Holdings Inc. BKNG | 414,600 | $73.9 million | 1.73% | +379,672 |
| Fervo Energy Co. Class A Com FRVO | 1,255,365 | $36.7 million | 0.86% | new |
| Lumentum Holdings Inc. LITE | 27,243 | $23.4 million | 0.55% | new |
| SPDR Gold Trust GLD | 58,862 | $21.7 million | 0.51% | -405,588 |
| Generate Biomedicines Inc. GENB | 1,111,100 | $18.7 million | 0.44% | no change |
| 10X Genomics Inc. TXG | 170,000 | $6.5 million | 0.15% | no change |
| Purecycle Technologies Inc. PCTTW | 714,285 | $1.9 million | 0.04% | no change |