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 | |
|---|---|---|---|---|---|---|
1101
Keysight
KEYS
$54.5B
| $4.61M | 0.01% |
28,686
-26,337
| -48% | -$4.24M |
|
1102
Haemonetics
HAE
$4.93B
| $4.59M | 0.01% |
58,799
-18,675
| -24% | -$1.5M |
|
|
GATO
1103
DELISTED
Gatos Silver, Inc.
GATO
| $4.59M | 0.01% |
328,169
+5,966
| +2% | +$97.1K |
|
1104
Methode Electronics
MEI
$570M
| $4.57M | 0.01% |
387,218
+39,894
| +11% | +$434K |
|
1105
Invesco MSCI USA ETF
PBUS
$11.7B
| $4.56M | 0.01% |
+77,500
| New | +$4.58M |
|
1106
First Busey Corp
BUSE
$2.48B
| $4.56M | 0.01% |
193,473
+61,400
| +46% | +$1.57M |
|
1107
Innoviva
INVA
$1.53B
| $4.56M | 0.01% |
262,739
-221,073
| -46% | -$4.24M |
|
1108
GATX Corp
GATX
$6.33B
| $4.55M | 0.01% |
29,357
-17,260
| -37% | -$2.57M |
|
1109
Fox Factory Holding Corp
FOXF
$892M
| $4.54M | 0.01% |
150,078
+51,711
| +53% | +$1.78M |
|
1110
AGCO
AGCO
$7.77B
| $4.54M | 0.01% |
+48,567
| New | +$4.7M |
|
1111
PUT
Wolfspeed
WOLF
$1.31B
| $4.53M | 0.01% |
680,000
-200,000
| -23% | -$2.04M |
|
1112
Kforce
KFRC
$1.03B
| $4.53M | 0.01% |
79,826
+35,722
| +81% | +$2.08M |
|
1113
Fidus Investment
FDUS
$750M
| $4.52M | 0.01% |
214,905
-101,353
| -32% | -$2.05M |
|
|
NXH
1114
Neighborhood Intelligence Inc
NXH
$388M
| $4.52M | 0.01% |
1,007,796
+432,275
| +75% | +$2.75M |
|
1115
Acco Brands
ACCO
$389M
| $4.51M | 0.01% |
858,229
+35,067
| +4% | +$195K |
|
|
LEGT
1116
DELISTED
Legato Merger Corp III
LEGT
| $4.5M | 0.01% |
437,500
| – | – |
|
1117
Liquidia Corp
LQDA
$6.31B
| $4.48M | 0.01% |
381,237
+67,134
| +21% | +$734K |
|
1118
CION Investment
CION
$370M
| $4.45M | 0.01% |
390,572
+19,058
| +5% | +$222K |
|
1119
OSI Systems
OSIS
$3.25B
| $4.45M | 0.01% |
26,557
+17,342
| +188% | +$2.75M |
|
1120
Choice Hotels
CHH
$4.96B
| $4.43M | 0.01% |
31,222
-18,176
| -37% | -$2.57M |
|
1121
Insulet
PODD
$9.92B
| $4.43M | 0.01% |
16,978
-22,134
| -57% | -$5.57M |
|
1122
iShares US Pharmaceuticals ETF
IHE
$1.75B
| $4.43M | 0.01% |
+67,400
| New | +$4.64M |
|
1123
Citizens Financial Group
CFG
$29.4B
| $4.42M | 0.01% |
101,020
-747,244
| -88% | -$33M |
|
|
CLBR
1124
DELISTED
Colombier Acquisition Corp II
CLBR
| $4.41M | 0.01% |
375,000
| – | – |
|
1125
MKS Inc
MKSI
$18.3B
| $4.41M | 0.01% |
+42,200
| New | +$4.55M |
|
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.