John Overdeck Two Sigma Investments
John Overdeck is a co-founder of Two Sigma Investments, one of the world’s leading quantitative and technology-driven investment firms. Two Sigma applies data science, machine learning, and large-scale computing to markets across asset classes. Overdeck’s firm is a central reference point in discussions of modern systematic investing.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Intel
INTC
|
+$267M |
| 2 |
Amazon
AMZN
|
+$243M |
| 3 |
Applied Materials
AMAT
|
+$242M |
| 4 |
Airbnb
ABNB
|
+$221M |
| 5 |
Meta Platforms (Facebook)
META
|
+$213M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Micron Technology
MU
|
+$262M |
| 2 |
Bristol-Myers Squibb
BMY
|
+$259M |
| 3 |
Wells Fargo
WFC
|
+$238M |
| 4 |
Broadcom
AVGO
|
+$233M |
| 5 |
Applovin
APP
|
+$225M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 15.95% |
| 2 | Healthcare | 13.56% |
| 3 | Financials | 11.46% |
| 4 | Consumer Discretionary | 9.22% |
| 5 | Industrials | 9.1% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
SIFY
2951
Sify Technologies
SIFY
$1.04B
| $65.1K | ﹤0.01% |
22,776
+16,443
| +260% | +$52K |
|
2952
Tenaya Therapeutics
TNYA
$149M
| $64K | ﹤0.01% |
44,771
-9,943
| -18% | -$22.3K |
|
2953
Custom Truck One Source
CTOS
$2.21B
| $63.2K | ﹤0.01% |
+13,148
| New | +$59.5K |
|
|
YRD
2954
Yiren Digital
YRD
$93.6M
| $61.4K | ﹤0.01% |
+12,787
| New | +$71.3K |
|
2955
Ribbon Communications
RBBN
$370M
| $60.3K | ﹤0.01% |
14,487
+128
| +0.9% | +$483 |
|
|
KRON
2956
DELISTED
Kronos Bio
KRON
| $60.1K | ﹤0.01% |
63,261
-13,357
| -17% | -$12.6K |
|
2957
BTC Digital
BTCT
$32.3M
| $59.4K | ﹤0.01% |
+12,417
| New | +$83.1K |
|
2958
China Automotive Systems
CAAS
$145M
| $59K | ﹤0.01% |
14,392
-2,170
| -13% | -$9.49K |
|
2959
CuriosityStream
CURI
$169M
| $58.9K | ﹤0.01% |
38,497
-19,295
| -33% | -$37.2K |
|
2960
BioVie
BIVI
$16.7M
| $57.4K | ﹤0.01% |
+2,871
| New | +$69.2K |
|
2961
HeartCore Enterprises
HTCR
$3.83M
| $57.3K | ﹤0.01% |
1,579
-625
| -28% | -$15.6K |
|
2962
Quince Therapeutics
QNCX
$33.5M
| $56.7K | ﹤0.01% |
+152
| New | +$45.7K |
|
|
KEEL
2963
Keel Infrastructure Corp
KEEL
$2.06B
| $56.6K | ﹤0.01% |
38,006
-232,743
| -86% | -$465K |
|
2964
Hyperfine
HYPR
$91.2M
| $55K | ﹤0.01% |
62,543
-359
| -0.6% | -$345 |
|
|
UNIT
2965
PUT
Uniti Group
UNIT
$2.4B
| $55K | ﹤0.01% |
10,000
| – | – |
|
2966
Annovis Bio
ANVS
$74.6M
| $54.9K | ﹤0.01% |
+10,923
| New | +$79.1K |
|
|
BPT
2967
DELISTED
BP Prudhoe Bay Royalty Trust
BPT
| $54.9K | ﹤0.01% |
100,999
-19,317
| -16% | -$19.5K |
|
2968
CS Disco
LAW
$276M
| $54.8K | ﹤0.01% |
+10,985
| New | +$63.8K |
|
|
ALLK
2969
DELISTED
Allakos
ALLK
| $53.7K | ﹤0.01% |
44,366
-14,723
| -25% | -$15.5K |
|
|
NINE
2970
DELISTED
Nine Energy Service
NINE
| $53.4K | ﹤0.01% |
+47,694
| New | +$56.2K |
|
|
LAR
2971
Lithium Argentina AG
LAR
$1.09B
| $53.2K | ﹤0.01% |
20,313
-148,007
| -88% | -$482K |
|
2972
Lantern Pharma
LTRN
$27.5M
| $52.8K | ﹤0.01% |
16,545
-17,795
| -52% | -$60.9K |
|
|
ME
2973
DELISTED
23andMe Holding Co
ME
| $52.5K | ﹤0.01% |
16,153
-12,587
| -44% | -$54.6K |
|
|
EU
2974
enCore Energy
EU
$237M
| $51.5K | ﹤0.01% |
15,102
-21,828
| -59% | -$82.2K |
|
2975
Clear Channel Outdoor Holdings
CCO
$1.2B
| $50.8K | ﹤0.01% |
37,104
-143,962
| -80% | -$220K |
|
Similar funds
John Overdeck's Q4 2024 Portfolio in Review
As of Q4 2024, John Overdeck held 3,590 positions worth $45.9B, up 0.48% from $45.6B the previous quarter. Its ten largest holdings account for 7.2% of the portfolio.
John Overdeck withdrew a net $1.69B in Q4 2024, closing 427 positions and reducing 1,388 holdings. Its most notable exit was iShares MSCI Emerging Markets ETF, an estimated $184M position sold in full.
By sector, the portfolio is most concentrated in Technology at 16% of assets, down from 18% a quarter earlier, followed by Healthcare and Financials.
Against the trend, John Overdeck opened a new position in Intel worth $237M.
- John Overdeck's largest Q4 2024 buy was Intel: 11,843,258 shares worth $237M.
- John Overdeck added most to Amazon in Q4 2024, an estimated $243M increase.
- John Overdeck's biggest Q4 2024 reduction was Micron Technology, cutting an estimated $262M.
- John Overdeck fully exited iShares MSCI Emerging Markets ETF in Q4 2024, selling an estimated $184M.
- John Overdeck's ten largest holdings make up 7.2% of its $45.9B portfolio in Q4 2024.
- John Overdeck opened 477 new positions and closed 427 in Q4 2024.
- John Overdeck's portfolio value rose 0.48% quarter-over-quarter to $45.9B.
Based on Two Sigma Investments's 13F filing for Q4 2024, filed 14 Feb 2025.