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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 | |
|---|---|---|---|---|---|---|
|
CNTA
2601
DELISTED
Centessa Pharmaceuticals
CNTA
| $1.44M | ﹤0.01% |
57,444
| – | – |
|
2602
Humacyte
HUMA
$195M
| $1.43M | ﹤0.01% |
1,491,467
+124,883
| +9% | +$177K |
|
2603
TechTarget
TTGT
$281M
| $1.42M | ﹤0.01% |
263,599
+97,197
| +58% | +$523K |
|
2604
Vericel Corp
VCEL
$2.21B
| $1.42M | ﹤0.01% |
39,498
-13,215
| -25% | -$485K |
|
2605
PUT
Roku
ROKU
$23.7B
| $1.42M | ﹤0.01% |
13,100
+7,100
| +118% | +$721K |
|
|
NTSK
2606
Netskope Inc
NTSK
$5.45B
| $1.41M | ﹤0.01% |
+80,522
| New | +$1.68M |
|
2607
Acrivon Therapeutics
ACRV
$93.4M
| $1.41M | ﹤0.01% |
585,069
+265,864
| +83% | +$578K |
|
2608
Cathay General Bancorp
CATY
$4.13B
| $1.41M | ﹤0.01% |
29,078
-123,724
| -81% | -$5.95M |
|
2609
Invesco ESG NASDAQ 100 ETF
QQMG
$200M
| $1.41M | ﹤0.01% |
33,200
+3,000
| +10% | +$127K |
|
|
TMQ
2610
Trilogy Metals
TMQ
$663M
| $1.4M | ﹤0.01% |
325,091
-1,630
| -0.5% | -$7.68K |
|
2611
Amtech Systems
ASYS
$249M
| $1.4M | ﹤0.01% |
+111,437
| New | +$1M |
|
|
PLYM
2612
DELISTED
Plymouth Industrial REIT
PLYM
| $1.4M | ﹤0.01% |
63,874
-60,278
| -49% | -$1.32M |
|
2613
CALL
Deere & Co
DE
$170B
| $1.4M | ﹤0.01% |
+3,000
| New | +$1.41M |
|
|
TDAC
2614
Translational Development Acquisition Corp
TDAC
$209M
| $1.39M | ﹤0.01% |
133,325
| – | – |
|
2615
Melco Resorts & Entertainment
MLCO
$2.08B
| $1.39M | ﹤0.01% |
183,790
+169,030
| +1,145% | +$1.42M |
|
2616
Gray Television
GTN
$517M
| $1.39M | ﹤0.01% |
286,914
-4,836
| -2% | -$23.7K |
|
2617
Dutch Bros
BROS
$7.05B
| $1.39M | ﹤0.01% |
22,632
-488,531
| -96% | -$27.8M |
|
2618
PUT
Coherent
COHR
$56.4B
| $1.38M | ﹤0.01% |
+7,500
| New | +$1.12M |
|
2619
PUT
GameStop
GME
$8.12B
| $1.38M | ﹤0.01% |
68,900
-3,060,100
| -98% | -$68.7M |
|
2620
Novanta
NOVT
$5.28B
| $1.38M | ﹤0.01% |
+11,618
| New | +$1.32M |
|
2621
Organogenesis Holdings
ORGO
$224M
| $1.38M | ﹤0.01% |
266,660
+216,066
| +427% | +$1.05M |
|
2622
Daktronics
DAKT
$923M
| $1.38M | ﹤0.01% |
69,700
-27,621
| -28% | -$528K |
|
2623
Repligen
RGEN
$10.3B
| $1.38M | ﹤0.01% |
8,400
-86,461
| -91% | -$13.5M |
|
2624
Avient
AVNT
$4.09B
| $1.37M | ﹤0.01% |
+43,891
| New | +$1.36M |
|
2625
Boston Omaha
BOC
$424M
| $1.37M | ﹤0.01% |
110,512
+14,287
| +15% | +$186K |
|
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.