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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 | |
|---|---|---|---|---|---|---|
151
CarMax
KMX
$8.82B
| $115M | 0.16% |
2,968,026
+2,207,785
| +290% | +$88.3M |
|
152
Ross Stores
ROST
$76.7B
| $114M | 0.16% |
+633,223
| New | +$106M |
|
153
PUT
Rivian
RIVN
$24.6B
| $114M | 0.16% |
5,778,500
+99,100
| +2% | +$1.57M |
|
154
Honeywell
HON
$68.4B
| $113M | 0.16% |
580,750
-643,383
| -53% | -$126M |
|
155
General Mills
GIS
$21.4B
| $113M | 0.16% |
2,429,577
-986,241
| -29% | -$46.9M |
|
156
AutoZone
AZO
$48.3B
| $112M | 0.16% |
33,068
+32,087
| +3,271% | +$121M |
|
157
CALL
Berkshire Hathaway Class B
BRK.B
$1.06T
| $111M | 0.16% |
221,100
+216,100
| +4,322% | +$108M |
|
158
Rocket Companies
RKT
$39.4B
| $109M | 0.15% |
5,616,479
+346,592
| +7% | +$6.2M |
|
159
B2Gold
BTG
$7.29B
| $109M | 0.15% |
24,058,488
+2,572,469
| +12% | +$12M |
|
160
Conagra Brands
CAG
$7.89B
| $107M | 0.15% |
6,203,800
-2,143,363
| -26% | -$38.1M |
|
161
Jabil
JBL
$32.8B
| $107M | 0.15% |
470,727
+314,309
| +201% | +$67.1M |
|
162
Moody's
MCO
$87.2B
| $107M | 0.15% |
209,262
-114,989
| -35% | -$56.1M |
|
163
Travelers Companies
TRV
$75.8B
| $107M | 0.15% |
367,519
+360,229
| +4,941% | +$101M |
|
164
Clorox
CLX
$12.9B
| $106M | 0.15% |
1,053,005
-687,170
| -39% | -$74.6M |
|
165
Astera Labs
ALAB
$49.4B
| $105M | 0.15% |
633,374
-630,136
| -50% | -$105M |
|
166
Hormel Foods
HRL
$13.1B
| $105M | 0.15% |
4,443,986
+1,269,433
| +40% | +$29.6M |
|
167
Allstate
ALL
$64.2B
| $105M | 0.15% |
504,900
-36,426
| -7% | -$7.46M |
|
168
Insulet
PODD
$10.3B
| $104M | 0.15% |
366,722
+115,918
| +46% | +$36.2M |
|
169
MongoDB
MDB
$34.7B
| $104M | 0.15% |
247,753
+169,346
| +216% | +$61.6M |
|
170
iShares S&P 100 ETF
OEF
$20.3B
| $103M | 0.15% |
301,700
-149,800
| -33% | -$50.9M |
|
171
Vanguard Morningstar Total Stock Market ETF
VTI
$685B
| $102M | 0.14% |
303,679
-316,585
| -51% | -$105M |
|
172
Occidental Petroleum
OXY
$61.3B
| $102M | 0.14% |
2,469,822
+1,681,132
| +213% | +$70.2M |
|
173
Vale
VALE
$62.1B
| $101M | 0.14% |
7,758,691
+6,336,976
| +446% | +$77M |
|
174
Coeur Mining
CDE
$21.6B
| $100M | 0.14% |
5,632,625
+2,122,802
| +60% | +$36.9M |
|
|
CRCL
175
Circle Internet Group
CRCL
$22.3B
| $100M | 0.14% |
1,265,213
+1,240,533
| +5,026% | +$128M |
|
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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.