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 | |
|---|---|---|---|---|---|---|
|
EURK
1951
Eureka Acquisition Corp
EURK
$25.5M
| $1.27M | ﹤0.01% |
125,000
| – | – |
|
|
BFS
1952
Saul Centers
BFS
$844M
| $1.26M | ﹤0.01% |
32,547
-4,073
| -11% | -$163K |
|
1953
Oil States International
OIS
$506M
| $1.26M | ﹤0.01% |
249,266
+31,451
| +14% | +$157K |
|
|
PCSC
1954
DELISTED
Perceptive Capital Solutions
PCSC
| $1.26M | ﹤0.01% |
123,838
| – | – |
|
1955
Costamare
CMRE
$1.91B
| $1.26M | ﹤0.01% |
98,003
-149,993
| -60% | -$2.06M |
|
1956
Ituran Location and Control
ITRN
$1.01B
| $1.26M | ﹤0.01% |
40,426
-26,047
| -39% | -$740K |
|
1957
Design Therapeutics
DSGN
$981M
| $1.26M | ﹤0.01% |
203,931
-100,313
| -33% | -$581K |
|
1958
Codexis
CDXS
$184M
| $1.26M | ﹤0.01% |
263,218
+6,397
| +2% | +$26.3K |
|
1959
Electromed
ELMD
$326M
| $1.26M | ﹤0.01% |
+42,479
| New | +$1.11M |
|
|
DFTX
1960
Definium Therapeutics
DFTX
$6.02B
| $1.25M | ﹤0.01% |
180,293
-98,746
| -35% | -$679K |
|
1961
Blackstone Mortgage Trust
BXMT
$2.36B
| $1.25M | ﹤0.01% |
72,063
+5,731
| +9% | +$106K |
|
|
TRST
1962
Trustco Bank Corp NY
TRST
$969M
| $1.25M | ﹤0.01% |
37,655
-5,872
| -13% | -$204K |
|
1963
Perdoceo Education
PRDO
$2.09B
| $1.25M | ﹤0.01% |
+47,344
| New | +$1.16M |
|
|
FVN
1964
Future Vision II Acquisition Corp
FVN
$71.1M
| $1.25M | ﹤0.01% |
+125,000
| New | +$1.25M |
|
|
RDAC
1965
Rising Dragon Acquisition Corp
RDAC
$31.7M
| $1.25M | ﹤0.01% |
+125,000
| New | +$1.25M |
|
1966
ProShares Russell 2000 Dividend Growers ETF
SMDV
$747M
| $1.25M | ﹤0.01% |
18,500
-10,500
| -36% | -$744K |
|
1967
Target Hospitality
TH
$1.73B
| $1.25M | ﹤0.01% |
129,161
+95,167
| +280% | +$796K |
|
1968
Ramaco Resources Class A
METC
$819M
| $1.25M | ﹤0.01% |
124,423
-65,297
| -34% | -$725K |
|
1969
Kaspi.kz JSC
KSPI
$20.7B
| $1.25M | ﹤0.01% |
+13,163
| New | +$1.41M |
|
1970
Fidelity Quality Factor ETF
FQAL
$1.46B
| $1.24M | ﹤0.01% |
19,000
-5,700
| -23% | -$379K |
|
1971
Amprius Technologies
AMPX
$1.49B
| $1.24M | ﹤0.01% |
443,311
+338,524
| +323% | +$592K |
|
1972
America's Car Mart
CRMT
$20.4M
| $1.24M | ﹤0.01% |
24,191
-11,808
| -33% | -$538K |
|
1973
ESCO Technologies
ESE
$7.17B
| $1.24M | ﹤0.01% |
9,303
-1,804
| -16% | -$245K |
|
1974
StealthGas
GASS
$348M
| $1.24M | ﹤0.01% |
219,099
-2,038
| -0.9% | -$11.9K |
|
1975
ONE Gas
OGS
$5.05B
| $1.24M | ﹤0.01% |
17,853
-56,083
| -76% | -$4.09M |
|
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.