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 | |
|---|---|---|---|---|---|---|
1076
T-Mobile US
TMUS
$195B
| $4.81M | 0.01% |
21,790
-205,633
| -90% | -$46.8M |
|
1077
Sasol
SSL
$7.34B
| $4.81M | 0.01% |
1,054,238
+528,860
| +101% | +$2.99M |
|
1078
Target
TGT
$74.3B
| $4.8M | 0.01% |
35,534
-1,480,548
| -98% | -$212M |
|
|
JACS.U
1079
Jackson Acquisition Co II Units
JACS.U
| $4.78M | 0.01% |
+474,821
| New | +$4.76M |
|
1080
TaskUs
TASK
$730M
| $4.77M | 0.01% |
281,864
+57,248
| +25% | +$821K |
|
1081
First Interstate BancSystem
FIBK
$3.53B
| $4.77M | 0.01% |
146,977
-86,021
| -37% | -$2.8M |
|
|
CAN
1082
Canaan Creative
CAN
$311M
| $4.77M | 0.01% |
2,325,312
+949,244
| +69% | +$1.6M |
|
1083
Teck Resources
TECK
$35.1B
| $4.76M | 0.01% |
117,502
+7,200
| +7% | +$336K |
|
1084
Kelly Services Class A
KELYA
$591M
| $4.74M | 0.01% |
339,758
+276,633
| +438% | +$4.67M |
|
1085
Banco Macro
BMA
$4.97B
| $4.72M | 0.01% |
48,758
-38,645
| -44% | -$3.17M |
|
1086
Ducommun
DCO
$2.74B
| $4.71M | 0.01% |
73,990
+32,156
| +77% | +$2.07M |
|
|
TEN
1087
Tsakos Energy Navigation Ltd
TEN
$1.27B
| $4.67M | 0.01% |
269,568
-96,495
| -26% | -$2.01M |
|
1088
ServiceNow
NOW
$131B
| $4.67M | 0.01% |
22,025
+335
| +2% | +$67.9K |
|
1089
Weis Markets
WMK
$1.75B
| $4.66M | 0.01% |
68,874
-10,084
| -13% | -$694K |
|
1090
AnaptysBio
ANAB
$1.73B
| $4.66M | 0.01% |
352,034
+140,457
| +66% | +$3.4M |
|
1091
Heartland Express
HTLD
$950M
| $4.65M | 0.01% |
414,856
+98,866
| +31% | +$1.16M |
|
1092
Lufax Holding
LU
$1.16B
| $4.65M | 0.01% |
1,946,575
-32,612
| -2% | -$90K |
|
1093
PJT Partners
PJT
$4.46B
| $4.64M | 0.01% |
29,425
-27,008
| -48% | -$4.12M |
|
1094
Humacyte
HUMA
$195M
| $4.64M | 0.01% |
919,097
-149,142
| -14% | -$738K |
|
1095
Cerence
CRNC
$363M
| $4.63M | 0.01% |
590,375
-207,673
| -26% | -$1.04M |
|
1096
Alpha and Omega Semiconductor
AOSL
$805M
| $4.63M | 0.01% |
125,095
+78,992
| +171% | +$2.94M |
|
|
MRC
1097
DELISTED
MRC Global
MRC
| $4.63M | 0.01% |
361,976
-50,019
| -12% | -$655K |
|
1098
OneMain Financial
OMF
$7.27B
| $4.63M | 0.01% |
88,736
+42,947
| +94% | +$2.23M |
|
1099
Healthcare Services Group
HCSG
$1.57B
| $4.61M | 0.01% |
397,174
-71,434
| -15% | -$814K |
|
1100
The Honest Company
HNST
$590M
| $4.61M | 0.01% |
665,436
+232,251
| +54% | +$1.31M |
|
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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.