2026 Q1 Portfolio Activity
In 2026 Q1, HARVARD MANAGEMENT CO INC maintained a portfolio of 20 distinct positions. They heavily accumulated shares in TAIWAN SEMICONDUCTOR MFG LTD, increasing the position by 123.9%. The fund also reduced its exposure to ISHARES BITCOIN TRUST ETF by 43.1%.
Position History
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Total Positions
20
Quarter
2026 Q1
Top Holding
TSM (12.8%)
Top 10 Concentration
90.5%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-20 of 20
HARVARD MANAGEMENT CO INC Full Holdings List — 2026 Q1
| Stock | History | Sector / Type | Port % | Prev % | Rank / Prev | Conviction | Change | % Change | Influence | Shares | Mkt Value | Avg Cost | Price Held | 1st Owned | Source | Source Date | Date Reported | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TSM
TAIWAN SEMICOND...
|
Technology | 12.78% | 4.48% |
#1
9
Prev: #10
|
9.0 |
—
|
380,000 | 123.9% |
P
S
|
686,796 | $232,102,708 |
$18.56
+2136.7%
|
2001 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
GLD
SPDR GOLD TR
|
ETF | 11.01% | 11.94% |
#2
1
Prev: #3
|
5.5 |
—
|
-162,000 | -25.9% |
P
S
|
464,450 | $199,848,191 |
$286.90
+43.4%
|
2009 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
MSFT
MICROSOFT CORP
|
Technology | 10.46% | 11.39% |
#3
1
Prev: #4
|
5.5 |
—
|
23,387 | 4.8% |
P
S
|
513,065 | $189,921,271 |
$58.23
+637.6%
|
1999 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
GOOGL
ALPHABET INC
|
Communication Services | 9.77% | 12.16% |
#4
2
Prev: #2
|
4.4 |
—
|
-190,940 | -23.6% |
P
S
|
616,960 | $177,413,018 | 2018 Q2 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
UNP
UNION PAC CORP
|
Industrials | 8.48% | 6.80% |
#5
2
Prev: #7
|
4.4 |
—
|
23,143 | 3.8% |
P
S
|
634,376 | $153,912,305 | 1999 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
AMZN
AMAZON COM INC
|
Consumer Cyclical | 8.23% | 7.55% |
#6
Prev: #6
|
5.3 |
—
|
37,694 | 5.5% |
P
S
|
717,539 | $149,441,848 | 2005 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
BKNG
BOOKING HOLDING...
|
Consumer Cyclical | 8.10% | 8.67% |
#7
2
Prev: #5
|
3.7 |
—
|
1,270 | 3.8% |
P
S
|
34,928 | $147,058,057 | 2019 Q2 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
AVGO
BROADCOM INC
|
Technology | 8.08% | 5.36% |
#8
1
Prev: #9
|
5.7 |
—
|
152,150 | 47.3% |
P
S
|
473,916 | $146,681,741 | 2024 Q2 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
NVDA
NVIDIA CORPORAT...
|
Technology | 7.14% | 3.68% |
#9
3
Prev: #12
|
5.9 |
—
|
333,500 | 81.3% |
P
S
|
743,791 | $129,717,150 | 2000 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
IBIT
ISHARES BITCOIN...
|
Bond/Debt | 6.44% | 12.78% |
#10
9
Prev: #1
|
2.6 |
—
|
-2,309,000 | -43.1% |
P
S
|
3,044,612 | $116,973,993 | 2025 Q2 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
META
META PLATFORMS ...
|
Communication Services | 6.13% | 5.77% |
#11
3
Prev: #8
|
4.5 |
—
|
12,789 | 7.0% |
P
S
|
194,554 | $111,310,180 | 2013 Q2 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
Z
ZILLOW GROUP IN...
|
Communication Services | 1.28% | 2.17% |
#12
1
Prev: #13
|
1.0 |
—
|
-100,000 | -15.1% |
P
S
|
562,045 | $23,257,422 | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
N/A
GENERATE BIOMED...
|
|
Unknown | 0.76% | — |
#13
Prev: #—
|
3.8 |
—
|
1,111,100 | — |
NEW
|
1,111,100 | $13,888,750 | — | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
ZG
ZILLOW GROUP IN...
|
Communication Services | 0.65% | 0.99% |
#14
1
Prev: #15
|
0.8 |
—
|
-16,322 | -5.4% |
P
S
|
284,800 | $11,787,872 | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
FLUT
FLUTTER ENTMT P...
|
Consumer Cyclical | 0.45% | 1.19% |
#15
1
Prev: #14
|
0.2 |
—
|
-35,140 | -30.4% |
P
S
|
80,341 | $8,190,765 | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
TXG
10X GENOMICS IN...
|
Healthcare | 0.20% | 0.13% |
#16
1
Prev: #17
|
1.1 |
—
|
no change | no change |
P
S
|
170,000 | $3,609,100 | 2021 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
PCTTW
PURECYCLE TECHN...
|
Unknown | 0.03% | 0.03% |
#17
2
Prev: #19
|
1.0 |
—
|
no change | no change |
P
S
|
714,285 | $549,999 | 2022 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
FIG
FIGMA INC
|
Technology | 0.00% | 0.09% |
Sold All 😨
(Was: #18) |
0.0 |
—
|
-50,454 | -100.0% |
CLOSED
|
— | $— | 2025 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
N/A
KLARNA GROUP PL...
|
|
Unknown | 0.00% | 0.64% |
Sold All 😨
(Was: #16) |
0.0 |
—
|
-459,163 | -100.0% |
CLOSED
|
— | $— | — | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
ETHA
ISHARES ETHEREU...
|
ETF | 0.00% | 4.18% |
Sold All 😨
(Was: #11) |
0.0 |
—
|
-3,870,900 | -100.0% |
CLOSED
|
— | $— | 2025 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 |
Showing 1-20 of 20 holdings