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 |
Medtronic
MDT
|
+$178M |
| 2 |
Biogen
BIIB
|
+$159M |
| 3 |
Micron Technology
MU
|
+$142M |
| 4 |
Hewlett Packard
HPE
|
+$138M |
| 5 |
Netflix
NFLX
|
+$135M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Marriott International
MAR
|
+$226M |
| 2 |
CELG
Celgene Corp
CELG
|
+$189M |
| 3 |
Amazon
AMZN
|
+$184M |
| 4 |
Wells Fargo
WFC
|
+$182M |
| 5 |
Walmart Inc
WMT
|
+$181M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Healthcare | 13.89% |
| 2 | Technology | 12.53% |
| 3 | Industrials | 11.31% |
| 4 | Consumer Discretionary | 9.93% |
| 5 | Financials | 8.63% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
1451
Gladstone Capital
GLAD
$448M
| $2.08M | 0.01% |
110,885
+99,060
| +838% | +$1.66M |
|
1452
PUT
Host Hotels & Resorts
HST
$15.8B
| $2.08M | 0.01% |
110,300
-103,600
| -48% | -$1.75M |
|
1453
Merit Medical Systems
MMSI
$5.44B
| $2.08M | 0.01% |
78,302
-43,248
| -36% | -$1.04M |
|
1454
Tractor Supply
TSCO
$18.4B
| $2.07M | 0.01% |
136,460
-919,415
| -87% | -$13.1M |
|
1455
Dollar Tree
DLTR
$25.8B
| $2.07M | 0.01% |
26,790
+21,419
| +399% | +$1.72M |
|
1456
PUT
Synchrony
SYF
$26.3B
| $2.07M | 0.01% |
57,000
-118,100
| -67% | -$3.77M |
|
1457
Bright Horizons
BFAM
$3.59B
| $2.07M | 0.01% |
29,510
-72,772
| -71% | -$4.95M |
|
|
NSTG
1458
DELISTED
NanoString Technologies, Inc.
NSTG
| $2.07M | 0.01% |
92,658
+51,256
| +124% | +$1.1M |
|
1459
Caleres
CAL
$438M
| $2.06M | 0.01% |
62,930
-144,937
| -70% | -$4.25M |
|
1460
CALL
Henry Schein
HSIC
$9.99B
| $2.06M | 0.01% |
+34,680
| New | +$2.09M |
|
1461
PUT
Invesco
IVZ
$14.4B
| $2.06M | 0.01% |
68,000
-41,900
| -38% | -$1.29M |
|
1462
Hubbell
HUBB
$24.5B
| $2.06M | 0.01% |
17,652
+11,651
| +194% | +$1.28M |
|
|
ADAM
1463
Adamas Trust
ADAM
$884M
| $2.06M | 0.01% |
+78,023
| New | +$1.98M |
|
1464
CALL
Polaris
PII
$3.62B
| $2.06M | 0.01% |
25,000
+2,500
| +11% | +$204K |
|
1465
PUT
Bunge Global
BG
$21.5B
| $2.06M | 0.01% |
+28,500
| New | +$1.9M |
|
1466
Herbalife
HLF
$1.35B
| $2.06M | 0.01% |
85,548
-289,610
| -77% | -$7.91M |
|
|
GG
1467
CALL
DELISTED
Goldcorp Inc
GG
| $2.06M | 0.01% |
151,400
-114,900
| -43% | -$1.6M |
|
1468
Ecolab
ECL
$81.2B
| $2.05M | 0.01% |
17,498
+5,438
| +45% | +$637K |
|
1469
CALL
Ventas
VTR
$48.1B
| $2.05M | 0.01% |
32,800
-12,200
| -27% | -$772K |
|
1470
Alibaba
BABA
$286B
| $2.05M | 0.01% |
23,349
-51,100
| -69% | -$4.92M |
|
1471
CALL
Nike
NKE
$58.6B
| $2.05M | 0.01% |
40,300
-9,600
| -19% | -$492K |
|
|
CBM
1472
DELISTED
Cambrex Corporation
CBM
| $2.05M | 0.01% |
+37,963
| New | +$1.82M |
|
1473
CALL
Amgen
AMGN
$239B
| $2.05M | 0.01% |
14,000
-3,000
| -18% | -$452K |
|
1474
Baytex Energy
BTE
$3.22B
| $2.04M | 0.01% |
+417,964
| New | +$1.81M |
|
1475
Digi International
DGII
$2.88B
| $2.04M | 0.01% |
148,316
+51,023
| +52% | +$625K |
|
Similar funds
John Overdeck's Q4 2016 Portfolio in Review
As of Q4 2016, John Overdeck held 3,779 positions worth $26.1B, down 5.5% from $27.6B the previous quarter. Its ten largest holdings account for 6.6% of the portfolio.
John Overdeck withdrew a net $2.2B in Q4 2016, closing 757 positions and reducing 1,151 holdings. Its most notable exit was Amazon, an estimated $184M position sold in full.
By sector, the portfolio is most concentrated in Healthcare at 14% of assets, up from 13% a quarter earlier, followed by Technology and Industrials.
Against the trend, John Overdeck opened a new position in Micron Technology worth $165M.
- John Overdeck's largest Q4 2016 buy was Micron Technology: 7,547,563 shares worth $165M.
- John Overdeck added most to Medtronic in Q4 2016, an estimated $178M increase.
- John Overdeck's biggest Q4 2016 reduction was Marriott International, cutting an estimated $226M.
- John Overdeck fully exited Amazon in Q4 2016, selling an estimated $184M.
- John Overdeck's ten largest holdings make up 6.6% of its $26.1B portfolio in Q4 2016.
- John Overdeck opened 730 new positions and closed 757 in Q4 2016.
- John Overdeck's portfolio value fell 5.5% quarter-over-quarter to $26.1B.
Based on Two Sigma Investments's 13F filing for Q4 2016, filed 14 Feb 2017.