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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
+11.36%
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
$67.2B
AUM Growth
+$10.7B
(+19%)
Cap. Flow
+$4.46B
Cap. Flow
% of AUM
6.63%
Top 10 Holdings %
Top 10 Hldgs %
6.15%
Holding
4,027
New
877
Increased
1,461
Reduced
1,084
Closed
399
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street Financial Select Sector SPDR ETF
XLF
|
+$474M |
| 2 |
State Street Consumer Staples Select Sector SPDR ETF
XLP
|
+$357M |
| 3 |
Accenture
ACN
|
+$246M |
| 4 |
Advanced Micro Devices
AMD
|
+$235M |
| 5 |
State Street SPDR Dow Jones Industrial Average ETF Trust
DIA
|
+$231M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Invesco QQQ Trust
QQQ
|
+$381M |
| 2 |
State Street Technology Select Sector SPDR ETF
XLK
|
+$375M |
| 3 |
iShares Expanded Tech-Software Sector ETF
IGV
|
+$348M |
| 4 |
Thermo Fisher Scientific
TMO
|
+$292M |
| 5 |
Snowflake
SNOW
|
+$258M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 16.18% |
| 2 | Financials | 15.54% |
| 3 | Industrials | 10.5% |
| 4 | Healthcare | 9.8% |
| 5 | Consumer Discretionary | 8.1% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
2251
Telecom Argentina
TEO
$5.82B
| $1.48M | ﹤0.01% |
204,172
+155,299
| +318% | +$1.34M |
|
|
HTB
2252
HomeTrust Bancshares
HTB
$771M
| $1.48M | ﹤0.01% |
36,134
-943
| -3% | -$37.8K |
|
2253
Viavi Solutions
VIAV
$9.3B
| $1.48M | ﹤0.01% |
116,327
+43,321
| +59% | +$477K |
|
2254
Tenaya Therapeutics
TNYA
$157M
| $1.48M | ﹤0.01% |
910,568
+435,781
| +92% | +$439K |
|
2255
PUT
Meta Platforms (Facebook)
META
$1.45T
| $1.47M | ﹤0.01% |
+2,000
| New | +$1.49M |
|
2256
Invesco Large Cap Value ETF
PWV
$1.87B
| $1.47M | ﹤0.01% |
+22,500
| New | +$1.42M |
|
2257
PUT
Coca-Cola
KO
$394B
| $1.47M | ﹤0.01% |
+22,100
| New | +$1.52M |
|
|
BRR
2258
ProCap Financial Inc
BRR
$199M
| $1.46M | ﹤0.01% |
144,666
-498,674
| -78% | -$5.13M |
|
|
EWCZ
2259
DELISTED
European Wax Center
EWCZ
| $1.46M | ﹤0.01% |
366,255
+94,722
| +35% | +$432K |
|
2260
Mitek Systems
MITK
$813M
| $1.46M | ﹤0.01% |
149,473
-19,972
| -12% | -$196K |
|
2261
RPC Inc
RES
$1.36B
| $1.46M | ﹤0.01% |
305,730
-29,709
| -9% | -$140K |
|
2262
Hess Midstream
HESM
$5.02B
| $1.45M | ﹤0.01% |
42,095
-15,315
| -27% | -$607K |
|
|
ONIT
2263
Onity Group
ONIT
$294M
| $1.45M | ﹤0.01% |
36,388
+14,218
| +64% | +$571K |
|
2264
Under Armour
UAA
$2.2B
| $1.45M | ﹤0.01% |
290,979
-892,161
| -75% | -$5.2M |
|
2265
Capital City Bank Group
CCBG
$875M
| $1.45M | ﹤0.01% |
34,578
+10,237
| +42% | +$426K |
|
2266
Consensus Cloud Solutions
CCSI
$714M
| $1.44M | ﹤0.01% |
+49,093
| New | +$1.22M |
|
2267
GSI Technology
GSIT
$229M
| $1.44M | ﹤0.01% |
391,258
+124,360
| +47% | +$469K |
|
|
CLDT
2268
Chatham Lodging
CLDT
$642M
| $1.44M | ﹤0.01% |
214,464
-42,793
| -17% | -$306K |
|
2269
Pebblebrook Hotel Trust
PEB
$2.07B
| $1.44M | ﹤0.01% |
126,323
-83,203
| -40% | -$897K |
|
2270
Sun Communities
SUI
$15.3B
| $1.43M | ﹤0.01% |
11,100
+1,487
| +15% | +$188K |
|
|
BCYC
2271
Bicycle Therapeutics
BCYC
$307M
| $1.43M | ﹤0.01% |
184,537
+128,339
| +228% | +$969K |
|
2272
JELD-WEN Holding
JELD
$208M
| $1.43M | ﹤0.01% |
290,885
-241,931
| -45% | -$1.29M |
|
2273
Aldeyra Therapeutics
ALDX
$93.5M
| $1.43M | ﹤0.01% |
273,054
+217,315
| +390% | +$1.13M |
|
2274
BlackRock Enhanced Equity Dividend Trust
BDJ
$1.73B
| $1.42M | ﹤0.01% |
156,249
+80,224
| +106% | +$716K |
|
2275
NovaGold Resources
NG
$4.29B
| $1.42M | ﹤0.01% |
161,559
-22,313
| -12% | -$136K |
|
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John Overdeck's Q3 2025 Portfolio in Review
As of Q3 2025, John Overdeck held 4,027 positions worth $67.2B, up 19% from $56.5B the previous quarter. Its ten largest holdings account for 6.2% of the portfolio.
John Overdeck deployed $4.46B of net new capital in Q3 2025, opening 877 new positions and adding to 1,461 existing holdings. Its largest new stake was Berkshire Hathaway Class B: 379,096 shares worth $191M.
By sector, the portfolio is most concentrated in Technology at 16% of assets, down from 17% a quarter earlier, followed by Financials and Industrials.
On the sell side, the largest reduction was Invesco QQQ Trust, an estimated $381M trimmed.
- John Overdeck's largest Q3 2025 buy was Berkshire Hathaway Class B: 379,096 shares worth $191M.
- John Overdeck added most to State Street Financial Select Sector SPDR ETF in Q3 2025, an estimated $474M increase.
- John Overdeck's biggest Q3 2025 reduction was Invesco QQQ Trust, cutting an estimated $381M.
- John Overdeck fully exited NextEra Energy, Inc. 6.926% Corporate Units in Q3 2025, selling an estimated $115M.
- John Overdeck's ten largest holdings make up 6.2% of its $67.2B portfolio in Q3 2025.
- John Overdeck opened 877 new positions and closed 399 in Q3 2025.
- John Overdeck's portfolio value rose 19% quarter-over-quarter to $67.2B.
Based on Two Sigma Investments's 13F filing for Q3 2025, filed 14 Nov 2025.