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 | |
|---|---|---|---|---|---|---|
2651
Procore
PCOR
$9.43B
| $313K | ﹤0.01% |
4,181
+210
| +5% | +$14.9K |
|
|
RERE
2652
ATRenew
RERE
$906M
| $313K | ﹤0.01% |
108,516
+30,000
| +38% | +$83.5K |
|
2653
INmune Bio
INMB
$65.5M
| $310K | ﹤0.01% |
66,384
+54,200
| +445% | +$283K |
|
|
OPI
2654
DELISTED
Office Properties Income Trust
OPI
| $308K | ﹤0.01% |
307,900
+86,826
| +39% | +$134K |
|
2655
Interface
TILE
$2.21B
| $307K | ﹤0.01% |
12,620
-15,669
| -55% | -$360K |
|
2656
Simulations Plus
SLP
$372M
| $307K | ﹤0.01% |
11,006
-17,811
| -62% | -$542K |
|
2657
InfuSystem Holdings
INFU
$238M
| $306K | ﹤0.01% |
36,252
+10,427
| +40% | +$82.2K |
|
2658
Oak Valley Bancorp
OVLY
$289M
| $306K | ﹤0.01% |
10,472
-1
| -0% | -$29 |
|
|
NIU
2659
Niu Technologies
NIU
$152M
| $306K | ﹤0.01% |
170,920
+37,008
| +28% | +$79.6K |
|
2660
Biote Corp
BTMD
$45M
| $305K | ﹤0.01% |
49,297
-40,726
| -45% | -$237K |
|
|
ACTV
2661
DELISTED
LeaderShares Activist Leaders ETF
ACTV
| $305K | ﹤0.01% |
+9,359
| New | +$313K |
|
2662
Turkcell
TKC
$4.72B
| $304K | ﹤0.01% |
+46,705
| New | +$303K |
|
2663
National Grid
NGG
$80.9B
| $303K | ﹤0.01% |
5,324
+354
| +7% | +$21.3K |
|
|
MRSN
2664
DELISTED
Mersana Therapeutics
MRSN
| $302K | ﹤0.01% |
8,435
-3,574
| -30% | -$185K |
|
2665
Companhia Siderúrgica Nacional
SID
$1.37B
| $299K | ﹤0.01% |
207,617
-535,677
| -72% | -$1.05M |
|
2666
Rocky Brands
RCKY
$344M
| $298K | ﹤0.01% |
13,088
+459
| +4% | +$11.2K |
|
2667
VanEck Biotech ETF
BBH
$468M
| $298K | ﹤0.01% |
1,900
-700
| -27% | -$118K |
|
|
PDCO
2668
DELISTED
Patterson Companies, Inc.
PDCO
| $298K | ﹤0.01% |
9,648
-5,105
| -35% | -$119K |
|
|
NOTV
2669
DELISTED
Inotiv
NOTV
| $297K | ﹤0.01% |
71,689
+28,965
| +68% | +$87.3K |
|
2670
Nature's Sunshine
NATR
$252M
| $297K | ﹤0.01% |
20,231
-5,470
| -21% | -$80.1K |
|
2671
Traeger
COOK
$156M
| $296K | ﹤0.01% |
2,479
+611
| +33% | +$93.7K |
|
2672
Prelude Therapeutics
PRLD
$516M
| $296K | ﹤0.01% |
231,839
+174,906
| +307% | +$232K |
|
2673
Orange County Bancorp
OBT
$513M
| $294K | ﹤0.01% |
10,588
+2,168
| +26% | +$62.4K |
|
2674
Neuropace
NPCE
$480M
| $293K | ﹤0.01% |
+26,146
| New | +$227K |
|
2675
Mistras Group
MG
$608M
| $292K | ﹤0.01% |
32,261
-9,740
| -23% | -$95.9K |
|
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.