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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 | |
|---|---|---|---|---|---|---|
|
CHAC
1226
DELISTED
Crane Harbor Acquisition Corp
CHAC
| $7.81M | 0.01% |
725,000
| – | – |
|
1227
Methanex
MEOH
$4.39B
| $7.81M | 0.01% |
196,567
-25,500
| -11% | -$949K |
|
|
FBRT
1228
Franklin BSP Realty Trust
FBRT
$700M
| $7.8M | 0.01% |
777,483
+460,270
| +145% | +$4.81M |
|
1229
AngloGold Ashanti
AU
$59.8B
| $7.79M | 0.01% |
91,316
| – | – |
|
1230
Applied Digital
APLD
$7.74B
| $7.78M | 0.01% |
317,118
-2,714,036
| -90% | -$78.2M |
|
1231
Hawaiian Electric Industries
HE
$1.98B
| $7.77M | 0.01% |
631,662
-556,174
| -47% | -$6.45M |
|
1232
Bloomin' Brands
BLMN
$966M
| $7.76M | 0.01% |
1,258,412
-324,960
| -21% | -$2.26M |
|
1233
Benchmark Electronics
BHE
$2.61B
| $7.76M | 0.01% |
181,488
+114,131
| +169% | +$4.94M |
|
1234
Harmony Biosciences
HRMY
$2.31B
| $7.74M | 0.01% |
206,953
-18,334
| -8% | -$603K |
|
1235
Penumbra
PEN
$12.7B
| $7.73M | 0.01% |
24,860
+5,980
| +32% | +$1.65M |
|
1236
Acadia Realty Trust
AKR
$2.91B
| $7.73M | 0.01% |
+376,209
| New | +$7.5M |
|
|
TVA
1237
Texas Ventures Acquisition III Corp
TVA
$316M
| $7.72M | 0.01% |
725,000
| – | – |
|
1238
American Financial Group
AFG
$12B
| $7.72M | 0.01% |
56,464
-25,584
| -31% | -$3.51M |
|
1239
Futu Holdings
FUTU
$17.7B
| $7.7M | 0.01% |
46,900
+26,900
| +135% | +$4.62M |
|
1240
HCI Group
HCI
$2.34B
| $7.7M | 0.01% |
40,172
-49,374
| -55% | -$9.3M |
|
1241
Redwire
RDW
$2.82B
| $7.68M | 0.01% |
1,010,261
-39,031
| -4% | -$286K |
|
|
VZLA
1242
Vizsla Silver
VZLA
$1.41B
| $7.67M | 0.01% |
1,403,088
-407,012
| -22% | -$1.91M |
|
1243
Trupanion
TRUP
$1.31B
| $7.66M | 0.01% |
205,055
-19,378
| -9% | -$761K |
|
1244
Heartland Express
HTLD
$958M
| $7.64M | 0.01% |
845,668
+33,420
| +4% | +$278K |
|
1245
MGP Ingredients
MGPI
$376M
| $7.62M | 0.01% |
313,675
+77,896
| +33% | +$1.9M |
|
1246
St. Joe Company
JOE
$3.96B
| $7.62M | 0.01% |
128,352
+52,081
| +68% | +$2.92M |
|
1247
Vitamin Cottage Natural Grocers
NGVC
$646M
| $7.61M | 0.01% |
303,973
+119,679
| +65% | +$3.83M |
|
|
XIFR
1248
XPLR Infrastructure LP
XIFR
$1.11B
| $7.6M | 0.01% |
760,417
+113,754
| +18% | +$1.1M |
|
1249
Tennant Co
TNC
$1.19B
| $7.6M | 0.01% |
103,115
-23,903
| -19% | -$1.83M |
|
1250
AMERISAFE
AMSF
$487M
| $7.59M | 0.01% |
197,644
+53,284
| +37% | +$2.15M |
|
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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.