We are live on
!
Find out more
JO
John Overdeck Two Sigma Investments
AUM
$138B
1-Year Est. Return
41.87%
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.
This Fund
S&P 500
This Quarter
Est. Return
+3.47%
1 Year Est. Return
+41.87%
3 Year Est. Return
+122.61%
5 Year Est. Return
+129.48%
10 Year Est. Return
+649.67%
AUM
$70.9B
AUM Growth
+$3.72B
(+5.5%)
Cap. Flow
+$541M
Cap. Flow
% of AUM
0.76%
Top 10 Holdings %
Top 10 Hldgs %
4.9%
Holding
4,545
New
899
Increased
1,598
Reduced
1,287
Closed
504
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street Technology Select Sector SPDR ETF
XLK
|
+$395M |
| 2 |
Vanguard Real Estate ETF
VNQ
|
+$321M |
| 3 |
State Street Consumer Discretionary Select Sector SPDR ETF
XLY
|
+$318M |
| 4 |
ServiceNow
NOW
|
+$272M |
| 5 |
Schwab US REIT ETF
SCHH
|
+$248M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street Financial Select Sector SPDR ETF
XLF
|
+$547M |
| 2 |
State Street Consumer Staples Select Sector SPDR ETF
XLP
|
+$447M |
| 3 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$377M |
| 4 |
iShares MSCI USA Quality Factor ETF
QUAL
|
+$299M |
| 5 |
Alphabet (Google) Class A
GOOGL
|
+$269M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 15.53% |
| 2 | Financials | 13% |
| 3 | Industrials | 11.22% |
| 4 | Healthcare | 10.29% |
| 5 | Consumer Discretionary | 9.16% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
2801
Plexus
PLXS
$6.41B
| $1.03M | ﹤0.01% |
+6,976
| New | +$1.02M |
|
2802
Liberty Latin America Class C
LILAK
$1.68B
| $1.02M | ﹤0.01% |
150,873
| – | – |
|
2803
eHealth
EHTH
$38.8M
| $1.02M | ﹤0.01% |
222,352
+5,872
| +3% | +$25.9K |
|
2804
Capital City Bank Group
CCBG
$877M
| $1.02M | ﹤0.01% |
23,982
-10,596
| -31% | -$442K |
|
2805
PUT
Sea Limited
SE
$75.6B
| $1.02M | ﹤0.01% |
+8,000
| New | +$1.18M |
|
2806
SentinelOne
S
$6.94B
| $1.02M | ﹤0.01% |
67,954
-1,087,727
| -94% | -$17.8M |
|
2807
Equity Bancshares
EQBK
$1.02B
| $1.02M | ﹤0.01% |
22,827
-38,673
| -63% | -$1.65M |
|
|
CLDT
2808
Chatham Lodging
CLDT
$643M
| $1.02M | ﹤0.01% |
149,630
-64,834
| -30% | -$430K |
|
2809
PrimeEnergy Resources
PNRG
$328M
| $1.02M | ﹤0.01% |
5,949
-11,625
| -66% | -$1.87M |
|
2810
Home Bancorp
HBCP
$540M
| $1.01M | ﹤0.01% |
17,553
-13,410
| -43% | -$746K |
|
2811
CALL
Avis
CAR
$5.16B
| $1.01M | ﹤0.01% |
+7,900
| New | +$1.1M |
|
2812
CALL
Apollo Global Management
APO
$78.8B
| $1.01M | ﹤0.01% |
+7,000
| New | +$930K |
|
2813
RCI Hospitality Holdings
RICK
$232M
| $1.01M | ﹤0.01% |
42,405
-36,915
| -47% | -$945K |
|
2814
CALL
Whirlpool
WHR
$2.66B
| $1.01M | ﹤0.01% |
+14,000
| New | +$1.03M |
|
2815
PUT
Clorox
CLX
$12.7B
| $1.01M | ﹤0.01% |
+10,000
| New | +$1.09M |
|
2816
PUT
D.R. Horton
DHI
$42.1B
| $1.01M | ﹤0.01% |
7,000
| – | – |
|
2817
PUT
Bunge Global
BG
$21.5B
| $1.01M | ﹤0.01% |
+11,300
| New | +$1.04M |
|
2818
Southwest Gas
SWX
$6.47B
| $1.01M | ﹤0.01% |
+12,573
| New | +$1.01M |
|
2819
FS Bancorp
FSBW
$336M
| $1.01M | ﹤0.01% |
24,435
-1,881
| -7% | -$75.5K |
|
2820
BK Technologies
BKTI
$288M
| $1.01M | ﹤0.01% |
13,479
-29,408
| -69% | -$2.11M |
|
2821
PUT
Dow Inc
DOW
$21.9B
| $1.01M | ﹤0.01% |
43,000
+34,000
| +378% | +$782K |
|
|
OKLO
2822
CALL
Oklo
OKLO
$8.24B
| $1M | ﹤0.01% |
14,000
-13,600
| -49% | -$1.52M |
|
2823
Vishay Precision Group
VPG
$857M
| $1M | ﹤0.01% |
26,050
-11,463
| -31% | -$405K |
|
2824
First Trust Consumer Staples AlphaDEX Fund
FXG
$236M
| $1M | ﹤0.01% |
+16,501
| New | +$1.02M |
|
2825
California Water Service
CWT
$3.13B
| $1,000K | ﹤0.01% |
23,076
+2,700
| +13% | +$123K |
|
Similar funds
John Overdeck's Q4 2025 Portfolio in Review
As of Q4 2025, John Overdeck held 4,545 positions worth $70.9B, up 5.5% from $67.2B the previous quarter. Its ten largest holdings account for 4.9% of the portfolio.
John Overdeck's Q4 2025 filing shows 899 new, 1,598 increased, 1,287 reduced and 504 closed positions. Its largest new stake was Vanguard Real Estate ETF: 3,573,400 shares worth $316M. The largest sale was State Street Financial Select Sector SPDR ETF, an estimated $547M.
By sector, the portfolio is most concentrated in Technology at 16% of assets, down from 16% a quarter earlier, followed by Financials and Industrials.
- John Overdeck's largest Q4 2025 buy was Vanguard Real Estate ETF: 3,573,400 shares worth $316M.
- John Overdeck added most to State Street Technology Select Sector SPDR ETF in Q4 2025, an estimated $395M increase.
- John Overdeck's biggest Q4 2025 reduction was State Street Financial Select Sector SPDR ETF, cutting an estimated $547M.
- John Overdeck fully exited State Street SPDR Dow Jones Industrial Average ETF Trust in Q4 2025, selling an estimated $240M.
- John Overdeck's ten largest holdings make up 4.9% of its $70.9B portfolio in Q4 2025.
- John Overdeck opened 899 new positions and closed 504 in Q4 2025.
- John Overdeck's portfolio value rose 5.5% quarter-over-quarter to $70.9B.
Based on Two Sigma Investments's 13F filing for Q4 2025, filed 17 Feb 2026.