John Overdeck Two Sigma Investments
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.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Roku
ROKU
|
+$319M |
| 2 |
SPLK
Splunk Inc
SPLK
|
+$265M |
| 3 |
Pfizer
PFE
|
+$251M |
| 4 |
AT&T
T
|
+$229M |
| 5 |
Apple
AAPL
|
+$224M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Bank of America
BAC
|
+$238M |
| 2 |
Wells Fargo
WFC
|
+$238M |
| 3 |
Oracle
ORCL
|
+$235M |
| 4 |
Home Depot
HD
|
+$226M |
| 5 |
Netflix
NFLX
|
+$220M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 15.76% |
| 2 | Healthcare | 14.03% |
| 3 | Consumer Discretionary | 12.88% |
| 4 | Industrials | 7.85% |
| 5 | Financials | 7.74% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
601
Flowserve
FLS
$10.2B
| $12.8M | 0.03% |
329,771
+304,059
| +1,183% | +$11.7M |
|
|
SPLK
602
PUT
DELISTED
Splunk Inc
SPLK
| $12.8M | 0.03% |
94,400
+49,800
| +112% | +$7.77M |
|
|
PVG
603
DELISTED
PRETIUM RESOURCES INC.
PVG
| $12.7M | 0.03% |
1,227,062
+277,973
| +29% | +$2.98M |
|
604
Cytokinetics
CYTK
$10.7B
| $12.7M | 0.03% |
546,215
+424,969
| +351% | +$9.07M |
|
605
Q2 Holdings
QTWO
$4B
| $12.7M | 0.03% |
126,780
+120,150
| +1,812% | +$14.9M |
|
606
Vontier
VNT
$4.49B
| $12.7M | 0.03% |
418,548
-637,938
| -60% | -$20.8M |
|
607
NiSource
NI
$19.6B
| $12.7M | 0.03% |
524,992
+402,858
| +330% | +$9.08M |
|
608
CALL
Enphase Energy
ENPH
$4.91B
| $12.6M | 0.03% |
78,000
+5,600
| +8% | +$1.01M |
|
609
PUT
PepsiCo
PEP
$197B
| $12.6M | 0.03% |
89,400
-13,800
| -13% | -$1.89M |
|
610
CALL
Goldman Sachs
GS
$302B
| $12.6M | 0.03% |
38,600
+7,400
| +24% | +$2.3M |
|
|
MODN
611
DELISTED
MODEL N, INC.
MODN
| $12.6M | 0.03% |
358,108
-52,205
| -13% | -$2.01M |
|
612
Coeur Mining
CDE
$21.5B
| $12.6M | 0.03% |
1,396,154
+362,015
| +35% | +$3.36M |
|
613
State Street SPDR S&P Homebuilders ETF
XHB
$1.41B
| $12.6M | 0.03% |
178,870
-398,430
| -69% | -$25.4M |
|
614
CoStar Group
CSGP
$13.3B
| $12.6M | 0.03% |
153,090
-24,000
| -14% | -$2.07M |
|
615
Glaukos
GKOS
$11B
| $12.5M | 0.03% |
148,373
+143,877
| +3,200% | +$12.7M |
|
616
CALL
Pinduoduo
PDD
$124B
| $12.4M | 0.03% |
92,900
+24,200
| +35% | +$4.09M |
|
617
Immunovant
IMVT
$8.95B
| $12.4M | 0.03% |
770,565
+737,829
| +2,254% | +$19.5M |
|
618
First Industrial Realty Trust
FR
$8.41B
| $12.3M | 0.03% |
269,690
+179,732
| +200% | +$7.75M |
|
619
Gartner
IT
$12.8B
| $12.3M | 0.03% |
67,463
+31,162
| +86% | +$5.42M |
|
620
Arvinas
ARVN
$611M
| $12.3M | 0.03% |
+186,117
| New | +$14.2M |
|
|
ENV
621
DELISTED
ENVESTNET, INC.
ENV
| $12.3M | 0.03% |
170,196
+122,845
| +259% | +$9.55M |
|
622
Cracker Barrel
CBRL
$1.3B
| $12.2M | 0.03% |
70,841
-55,654
| -44% | -$8.47M |
|
623
Helmerich & Payne
HP
$4.25B
| $12.1M | 0.03% |
450,631
-1,017,327
| -69% | -$28.1M |
|
624
The RealReal
REAL
$1.37B
| $12.1M | 0.03% |
536,060
+307,253
| +134% | +$7.56M |
|
625
Main Street Capital
MAIN
$5.51B
| $12.1M | 0.03% |
309,300
-105,697
| -25% | -$3.71M |
|
Similar funds
John Overdeck's Q1 2021 Portfolio in Review
As of Q1 2021, John Overdeck held 4,427 positions worth $38.4B, up 10% from $34.9B the previous quarter. Its ten largest holdings account for 6.7% of the portfolio.
John Overdeck deployed $1.51B of net new capital in Q1 2021, opening 1,151 new positions and adding to 1,361 existing holdings. Its largest new stake was Roku: 814,202 shares worth $265M.
By sector, the portfolio is most concentrated in Technology at 16% of assets, down from 18% a quarter earlier, followed by Healthcare and Consumer Discretionary.
On the sell side, the largest reduction was Bank of America, an estimated $238M trimmed.
- John Overdeck's largest Q1 2021 buy was Roku: 814,202 shares worth $265M.
- John Overdeck added most to AT&T in Q1 2021, an estimated $229M increase.
- John Overdeck's biggest Q1 2021 reduction was Bank of America, cutting an estimated $238M.
- John Overdeck fully exited Netflix in Q1 2021, selling an estimated $220M.
- John Overdeck's ten largest holdings make up 6.7% of its $38.4B portfolio in Q1 2021.
- John Overdeck opened 1,151 new positions and closed 677 in Q1 2021.
- John Overdeck's portfolio value rose 10% quarter-over-quarter to $38.4B.
Based on Two Sigma Investments's 13F filing for Q1 2021, filed 17 May 2021.