Filed: 11/14/2025ACC: 0001193125-25-283114
📋 What this filing means
HARVARD MANAGEMENT CO INC filed this quarterly 13F‑HR report disclosing 18 equity positions with a total reported market value of $2.10B. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
18
Positions
$2.10B
Total AUM (reported)
14.55M
Total Shares
Allocation by class
COM$969.26M46.0%
SHS BEN INT$442.88M21.0%
GOLD SHS$235.10M11.2%
CAP STK CL A$157.09M7.5%
CL A$142.31M6.8%
SPONSORED ADS$59.15M2.8%
CL C CAP STK$51.01M2.4%
Portfolio Concentration
Top 3$1.00B47.5%
4–10$944.71M44.9%
11–25$159.34M7.6%
Top 3 weight
47.5%
Top 10 weight
92.4%
Voting Authority Distribution
Total shares with voting rights: 14.55M
Sole
Full voting authority
14.55M
shares
% of voting shares100.0%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
0.00
shares
% of voting shares0.0%
Investment Discretion (by position count)
Sole18
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings18
Rows:
ISHARES BITCOIN TRUST ETF
SOLEShares6.81M
TypeSH
Market value$442.88M
21.04%
Sole
6.81M
Shared
0.00
None
0.00
MICROSOFT CORP
SOLEShares623.30K
TypeSH
Market value$322.84M
15.34%
Sole
623.30K
Shared
0.00
None
0.00
AMAZON COM INC
SOLEShares1.07M
TypeSH
Market value$235.18M
11.17%
Sole
1.07M
Shared
0.00
None
0.00
SPDR GOLD TR
SOLEShares661.39K
TypeSH
Market value$235.10M
11.17%
Sole
661.39K
Shared
0.00
None
0.00
BOOKING HOLDINGS INC
SOLEShares31.50K
TypeSH
Market value$170.07M
8.08%
Sole
31.50K
Shared
0.00
None
0.00
ALPHABET INC
SOLEShares646.20K
TypeSH
Market value$157.09M
7.46%
Sole
646.20K
Shared
0.00
None
0.00
META PLATFORMS INC
SOLEShares163.26K
TypeSH
Market value$119.89M
5.70%
Sole
163.26K
Shared
0.00
None
0.00
NVIDIA CORPORATION
SOLEShares583.93K
TypeSH
Market value$108.95M
5.18%
Sole
583.93K
Shared
0.00
None
0.00
LIGHT & WONDER INC
SOLEShares1.13M
TypeSH
Market value$94.45M
4.49%
Sole
1.13M
Shared
0.00
None
0.00
Taiwan Semiconductor MFG LTD
SOLEShares211.79K
TypeSH
Market value$59.15M
2.81%
Sole
211.79K
Shared
0.00
None
0.00
Zillow Group Inc
SOLEShares662.04K
TypeSH
Market value$51.01M
2.42%
Sole
662.04K
Shared
0.00
None
0.00
BROADCOM INC
SOLEShares99.90K
TypeSH
Market value$32.96M
1.57%
Sole
99.90K
Shared
0.00
None
0.00
Flutter ENTMT PLC
SOLEShares115.48K
TypeSH
Market value$29.33M
1.39%
Sole
115.48K
Shared
0.00
None
0.00
Zillow Group Inc
SOLEShares301.12K
TypeSH
Market value$22.42M
1.06%
Sole
301.12K
Shared
0.00
None
0.00
Klarna Group PLC
SOLEShares459.16K
TypeSH
Market value$16.83M
0.80%
Sole
459.16K
Shared
0.00
None
0.00
PURECYCLE TECHNOLOGIES INC
SOLEShares714.28K
TypeSH
Market value$2.41M
0.11%
Sole
714.28K
Shared
0.00
None
0.00
MAZE THERAPEUTICS INC
SOLEShares92.40K
TypeSH
Market value$2.40M
0.11%
Sole
92.40K
Shared
0.00
None
0.00
10X GENOMICS INC
SOLEShares170K
TypeSH
Market value$1.99M
0.09%
Sole
170K
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
ISHARES BITCOIN TRUST ETFSOLE | SHS BEN INT | 6.81M | SH | $442.88M 21.04% | 6.81M | 0.00 | 0.00 |
MICROSOFT CORPSOLE | COM | 623.30K | SH | $322.84M 15.34% | 623.30K | 0.00 | 0.00 |
AMAZON COM INCSOLE | COM | 1.07M | SH | $235.18M 11.17% | 1.07M | 0.00 | 0.00 |
SPDR GOLD TRSOLE | GOLD SHS | 661.39K | SH | $235.10M 11.17% | 661.39K | 0.00 | 0.00 |
BOOKING HOLDINGS INCSOLE | COM | 31.50K | SH | $170.07M 8.08% | 31.50K | 0.00 | 0.00 |
ALPHABET INCSOLE | CAP STK CL A | 646.20K | SH | $157.09M 7.46% | 646.20K | 0.00 | 0.00 |
META PLATFORMS INCSOLE | CL A | 163.26K | SH | $119.89M 5.70% | 163.26K | 0.00 | 0.00 |
NVIDIA CORPORATIONSOLE | COM | 583.93K | SH | $108.95M 5.18% | 583.93K | 0.00 | 0.00 |
LIGHT & WONDER INCSOLE | COM | 1.13M | SH | $94.45M 4.49% | 1.13M | 0.00 | 0.00 |
Taiwan Semiconductor MFG LTDSOLE | SPONSORED ADS | 211.79K | SH | $59.15M 2.81% | 211.79K | 0.00 | 0.00 |
Zillow Group IncSOLE | CL C CAP STK | 662.04K | SH | $51.01M 2.42% | 662.04K | 0.00 | 0.00 |
BROADCOM INCSOLE | COM | 99.90K | SH | $32.96M 1.57% | 99.90K | 0.00 | 0.00 |
Flutter ENTMT PLCSOLE | SHS | 115.48K | SH | $29.33M 1.39% | 115.48K | 0.00 | 0.00 |
Zillow Group IncSOLE | CL A | 301.12K | SH | $22.42M 1.06% | 301.12K | 0.00 | 0.00 |
Klarna Group PLCSOLE | SHS | 459.16K | SH | $16.83M 0.80% | 459.16K | 0.00 | 0.00 |
PURECYCLE TECHNOLOGIES INCSOLE | COM | 714.28K | SH | $2.41M 0.11% | 714.28K | 0.00 | 0.00 |
MAZE THERAPEUTICS INCSOLE | COM | 92.40K | SH | $2.40M 0.11% | 92.40K | 0.00 | 0.00 |
10X GENOMICS INCSOLE | CL A COM | 170K | SH | $1.99M 0.09% | 170K | 0.00 | 0.00 |