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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 | |
|---|---|---|---|---|---|---|
601
PUT
iShares Russell 2000 ETF
IWM
$81.3B
| $23.6M | 0.03% |
+95,700
| New | +$23.5M |
|
602
Primerica
PRI
$9.22B
| $23.5M | 0.03% |
91,016
-14,372
| -14% | -$3.75M |
|
603
iShares Global Tech ETF
IXN
$9.26B
| $23.5M | 0.03% |
+223,900
| New | +$23.6M |
|
604
Manhattan Associates
MANH
$12.3B
| $23.5M | 0.03% |
135,451
+116,051
| +598% | +$21.2M |
|
605
Telus
TU
$15.5B
| $23.4M | 0.03% |
1,780,038
+1,412,208
| +384% | +$19.9M |
|
606
Herbalife
HLF
$1.33B
| $23.4M | 0.03% |
1,816,933
-15,389
| -0.8% | -$163K |
|
607
IMAX
IMAX
$3.01B
| $23.4M | 0.03% |
632,084
+190,624
| +43% | +$6.65M |
|
608
dLocal
DLO
$4.48B
| $23.4M | 0.03% |
1,651,651
-80,489
| -5% | -$1.14M |
|
609
CVR Energy
CVI
$3.81B
| $23.3M | 0.03% |
914,272
+695,752
| +318% | +$23.7M |
|
610
Capital Southwest
CSWC
$1.6B
| $23.2M | 0.03% |
1,049,382
+157,029
| +18% | +$3.31M |
|
611
AppFolio
APPF
$7.96B
| $23.2M | 0.03% |
99,876
+85,867
| +613% | +$20.4M |
|
612
PUT
Equinox Gold
EQX
$15.9B
| $23.2M | 0.03% |
1,654,500
| – | – |
|
613
Varonis Systems
VRNS
$4.69B
| $23.2M | 0.03% |
708,070
-809,731
| -53% | -$34M |
|
614
M/I Homes
MHO
$3.85B
| $23.2M | 0.03% |
181,259
+66,783
| +58% | +$8.83M |
|
615
Principal Financial Group
PFG
$23.7B
| $23.1M | 0.03% |
262,337
-156,792
| -37% | -$13.2M |
|
616
Ramaco Resources Class A
METC
$775M
| $23.1M | 0.03% |
1,285,158
+999,416
| +350% | +$26.3M |
|
|
TE
617
T1 Energy
TE
$1.27B
| $23.1M | 0.03% |
3,460,973
+3,224,718
| +1,365% | +$14.2M |
|
618
Vita Coco
COCO
$3.73B
| $23.1M | 0.03% |
435,925
+5,540
| +1% | +$260K |
|
619
Fidelity Enhanced Mid Cap Core ETF
FMDE
$8.3B
| $23.1M | 0.03% |
634,400
+555,300
| +702% | +$20M |
|
620
Illinois Tool Works
ITW
$80.5B
| $23.1M | 0.03% |
93,654
+79,343
| +554% | +$19.8M |
|
621
Blue Owl Capital
OBDC
$5.58B
| $23M | 0.03% |
1,852,303
+1,709,631
| +1,198% | +$21.7M |
|
622
Asana
ASAN
$2.25B
| $22.9M | 0.03% |
1,668,204
+842,258
| +102% | +$11.6M |
|
623
Timken Company
TKR
$8.49B
| $22.8M | 0.03% |
271,140
+83,971
| +45% | +$6.68M |
|
|
624
CALL
iShares Russell 2000 ETF
IWM
$81.3B
| $22.7M | 0.03% |
+92,400
| New | +$22.7M |
|
|
DOO
625
Bombardier Recreational Products
DOO
$4.68B
| $22.7M | 0.03% |
320,430
+74,795
| +30% | +$5.09M |
|
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.