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 | |
|---|---|---|---|---|---|---|
2226
Graham Holdings Company
GHC
$4.99B
| $827K | ﹤0.01% |
949
-351
| -27% | -$307K |
|
2227
Lionsgate Studios
LION
$3.51B
| $827K | ﹤0.01% |
+108,836
| New | +$756K |
|
2228
Invesco S&P SmallCap Low Volatility ETF
XSLV
$246M
| $826K | ﹤0.01% |
17,500
-29,900
| -63% | -$1.46M |
|
2229
Gogo Inc
GOGO
$369M
| $823K | ﹤0.01% |
101,778
+33,960
| +50% | +$253K |
|
|
ACH
2230
Accendra Health
ACH
$89.2M
| $823K | ﹤0.01% |
62,941
-29,689
| -32% | -$396K |
|
|
CIO
2231
DELISTED
City Office REIT
CIO
| $818K | ﹤0.01% |
148,192
+55,258
| +59% | +$303K |
|
2232
Tredegar Corp
TG
$276M
| $817K | ﹤0.01% |
106,331
-59,988
| -36% | -$456K |
|
|
NVRO
2233
DELISTED
NEVRO CORP.
NVRO
| $816K | ﹤0.01% |
219,319
+62,568
| +40% | +$289K |
|
|
SERV
2234
Serve Robotics
SERV
$423M
| $815K | ﹤0.01% |
+60,404
| New | +$634K |
|
2235
Gladstone Investment Corp
GAIN
$657M
| $814K | ﹤0.01% |
61,427
-88,884
| -59% | -$1.21M |
|
2236
ICICI Bank
IBN
$109B
| $809K | ﹤0.01% |
27,096
-560,307
| -95% | -$16.9M |
|
2237
Aehr Test Systems
AEHR
$3.12B
| $809K | ﹤0.01% |
48,624
+5,276
| +12% | +$70.3K |
|
2238
Adtran
ADTN
$653M
| $808K | ﹤0.01% |
96,968
+5,168
| +6% | +$38.2K |
|
2239
Gossamer Bio
GOSS
$100M
| $806K | ﹤0.01% |
891,279
+260,318
| +41% | +$223K |
|
2240
Greif
GEF
$4.81B
| $804K | ﹤0.01% |
13,150
-7,643
| -37% | -$499K |
|
2241
Fulcrum Therapeutics
FULC
$295M
| $797K | ﹤0.01% |
169,542
-102,565
| -38% | -$378K |
|
2242
Cogent Biosciences
COGT
$6.39B
| $796K | ﹤0.01% |
101,990
-4,633
| -4% | -$46.2K |
|
2243
Zumiez
ZUMZ
$311M
| $795K | ﹤0.01% |
41,472
-54,558
| -57% | -$1.16M |
|
|
EFOR
2244
Everforth Inc
EFOR
$1.29B
| $795K | ﹤0.01% |
+9,535
| New | +$871K |
|
|
MNTX
2245
DELISTED
Manitex International, Inc.
MNTX
| $793K | ﹤0.01% |
+136,798
| New | +$782K |
|
|
ASRT
2246
DELISTED
Assertio
ASRT
| $793K | ﹤0.01% |
60,670
+2,267
| +4% | +$33.8K |
|
|
OKLO
2247
Oklo
OKLO
$8.24B
| $792K | ﹤0.01% |
37,300
-47,903
| -56% | -$928K |
|
2248
RPM International
RPM
$13.6B
| $789K | ﹤0.01% |
6,415
-67
| -1% | -$8.84K |
|
2249
First Trust NASDAQ ABA Community Bank Index Fund
QABA
$91.3M
| $789K | ﹤0.01% |
14,200
-3,100
| -18% | -$177K |
|
2250
International Money Express
IMXI
$425M
| $788K | ﹤0.01% |
37,853
+6,594
| +21% | +$129K |
|
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.