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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 | |
|---|---|---|---|---|---|---|
3751
SelectQuote
SLQT
$140M
| $113K | ﹤0.01% |
80,193
-406,531
| -84% | -$680K |
|
|
ABX
3752
Abacus Global Management
ABX
$932M
| $113K | ﹤0.01% |
13,204
+1,836
| +16% | +$12.1K |
|
3753
Alset
AEI
$65M
| $109K | ﹤0.01% |
31,751
-36,026
| -53% | -$97.1K |
|
3754
Leslie's
LESL
$5.42M
| $107K | ﹤0.01% |
65,043
-28,166
| -30% | -$91.3K |
|
|
CURR
3755
Currenc Group
CURR
$419M
| $107K | ﹤0.01% |
59,536
| – | – |
|
3756
Quest Resource Holding
QRHC
$30.2M
| $104K | ﹤0.01% |
+55,983
| New | +$94.9K |
|
3757
Imperial Petroleum
IMPP
$236M
| $104K | ﹤0.01% |
28,613
+9,810
| +52% | +$48.2K |
|
|
PPBT
3758
Purple Biotech
PPBT
$2.51M
| $102K | ﹤0.01% |
+15,535
| New | +$113K |
|
3759
Concrete Pumping Holdings
BBCP
$469M
| $102K | ﹤0.01% |
15,168
-14,337
| -49% | -$94.2K |
|
3760
Corbus Pharmaceuticals
CRBP
$205M
| $102K | ﹤0.01% |
12,480
-13,977
| -53% | -$173K |
|
3761
Evolution Petroleum
EPM
$125M
| $101K | ﹤0.01% |
+28,635
| New | +$121K |
|
3762
CervoMed
CRVO
$39.8M
| $98.8K | ﹤0.01% |
12,512
-4,596
| -27% | -$36.9K |
|
|
TRUE
3763
DELISTED
TrueCar
TRUE
| $98.8K | ﹤0.01% |
43,734
-38,260
| -47% | -$82K |
|
3764
Cumberland Pharmaceuticals
CPIX
$115M
| $97.5K | ﹤0.01% |
24,485
-13,106
| -35% | -$38.8K |
|
3765
BTCS Inc
BTCS
$72.7M
| $96.4K | ﹤0.01% |
36,500
+18,400
| +102% | +$66.4K |
|
|
XMAX
3766
XMAX Inc
XMAX
$578M
| $95.4K | ﹤0.01% |
+15,895
| New | +$89.6K |
|
|
MCN
3767
Madison Covered Call & Equity Strategy Fund
MCN
$118M
| $93.4K | ﹤0.01% |
+15,572
| New | +$93.4K |
|
|
AIFA
3768
All In FutureTech Alliance Inc
AIFA
$20M
| $91.8K | ﹤0.01% |
39,056
+35,593
| +1,028% | +$117K |
|
3769
Hillman Solutions
HLMN
$1.61B
| $91.8K | ﹤0.01% |
10,600
-26,200
| -71% | -$236K |
|
3770
Red Cat Holdings
RCAT
$1.37B
| $90.5K | ﹤0.01% |
+11,408
| New | +$109K |
|
3771
Foghorn Therapeutics
FHTX
$407M
| $89.6K | ﹤0.01% |
+16,600
| New | +$75.3K |
|
3772
Minerva Neurosciences
NERV
$233M
| $89.6K | ﹤0.01% |
+22,294
| New | +$82.8K |
|
3773
electroCore
ECOR
$89M
| $87.1K | ﹤0.01% |
19,421
-5,182
| -21% | -$26K |
|
3774
MultiSensor AI
MSAI
$11.9M
| $86.6K | ﹤0.01% |
+7,516
| New | +$219K |
|
3775
Millennium Group International
MGIH
$18M
| $85.8K | ﹤0.01% |
+69,194
| New | +$114K |
|
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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.