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 |
Halliburton
HAL
|
+$136M |
| 2 |
AbbVie
ABBV
|
+$114M |
| 3 |
Transocean
RIG
|
+$105M |
| 4 |
Freeport-McMoran
FCX
|
+$102M |
| 5 |
YHOO
Yahoo Inc
YHOO
|
+$101M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$198M |
| 2 |
Invesco QQQ Trust
QQQ
|
+$196M |
| 3 |
State Street Energy Select Sector SPDR ETF
XLE
|
+$189M |
| 4 |
Johnson & Johnson
JNJ
|
+$158M |
| 5 |
Verizon
VZ
|
+$153M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 14.24% |
| 2 | Healthcare | 12.65% |
| 3 | Energy | 11.41% |
| 4 | Financials | 10.8% |
| 5 | Consumer Discretionary | 9.96% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
1101
The Bancorp
TBBK
$2.72B
| $1.67M | 0.01% |
153,752
+23,101
| +18% | +$217K |
|
|
MTSC
1102
DELISTED
MTS Systems Corp
MTSC
| $1.67M | 0.01% |
22,239
-758
| -3% | -$51.9K |
|
|
SCLN
1103
DELISTED
Sciclone Pharmaceuticals Inc
SCLN
| $1.67M | 0.01% |
190,116
-121,557
| -39% | -$984K |
|
1104
Stride
LRN
$3.54B
| $1.66M | 0.01% |
139,907
+121,354
| +654% | +$1.59M |
|
1105
Hyster-Yale Materials Handling
HY
$614M
| $1.66M | 0.01% |
22,649
+18,459
| +441% | +$1.37M |
|
1106
Trustmark
TRMK
$2.7B
| $1.66M | 0.01% |
67,485
-116,834
| -63% | -$2.79M |
|
|
TOWR
1107
DELISTED
Tower International, Inc.
TOWR
| $1.66M | 0.01% |
64,779
+10,439
| +19% | +$251K |
|
|
MGLN
1108
DELISTED
Magellan Health Services, Inc.
MGLN
| $1.65M | 0.01% |
27,551
-57,772
| -68% | -$3.41M |
|
1109
Santander
BSBR
$43.3B
| $1.65M | 0.01% |
+343,143
| New | +$1.86M |
|
|
HSII
1110
DELISTED
Heidrick & Struggles
HSII
| $1.65M | 0.01% |
71,536
+22,726
| +47% | +$476K |
|
|
TRIB
1111
Trinity Biotech
TRIB
$8.4M
| $1.65M | 0.01% |
627
+544
| +655% | +$1.41M |
|
|
DTSI
1112
DELISTED
DTS, Inc.
DTSI
| $1.64M | 0.01% |
53,458
+16,054
| +43% | +$483K |
|
|
KND
1113
DELISTED
Kindred Healthcare
KND
| $1.64M | 0.01% |
+90,188
| New | +$1.79M |
|
1114
Integra LifeSciences
IART
$1.3B
| $1.64M | 0.01% |
+73,920
| New | +$1.5M |
|
|
DCOM
1115
DELISTED
Dime Community Bancshares
DCOM
| $1.64M | 0.01% |
100,640
+42,968
| +75% | +$656K |
|
|
BHR
1116
Braemar Hotels & Resorts
BHR
$141M
| $1.64M | 0.01% |
+96,262
| New | +$1.6M |
|
|
PBPB
1117
DELISTED
Potbelly
PBPB
| $1.64M | 0.01% |
+127,032
| New | +$1.61M |
|
|
ATML
1118
DELISTED
ATMEL CORP
ATML
| $1.63M | 0.01% |
194,677
-749,156
| -79% | -$5.74M |
|
1119
Welltower
WELL
$173B
| $1.63M | 0.01% |
+21,587
| New | +$1.54M |
|
|
ALXN
1120
DELISTED
Alexion Pharmaceuticals
ALXN
| $1.63M | 0.01% |
8,826
-26,921
| -75% | -$4.99M |
|
|
FTR
1121
DELISTED
Frontier Communications Corp.
FTR
| $1.63M | 0.01% |
+16,320
| New | +$1.6M |
|
|
GNCMA
1122
DELISTED
GCI Liberty, Inc. Class A-1 Common Stock
GNCMA
| $1.63M | 0.01% |
118,311
+618
| +0.5% | +$7.41K |
|
|
ISIL
1123
DELISTED
Intersil Corp
ISIL
| $1.63M | 0.01% |
112,418
-48,124
| -30% | -$638K |
|
1124
Workday
WDAY
$49.2B
| $1.62M | 0.01% |
19,900
-12,433
| -38% | -$1.07M |
|
1125
Quantum Corp
QMCO
$850M
| $1.62M | 0.01% |
+5,762
| New | +$1.32M |
|
Similar funds
John Overdeck's Q4 2014 Portfolio in Review
As of Q4 2014, John Overdeck held 2,566 positions worth $18.1B, down 19% from $22.4B the previous quarter. Its ten largest holdings account for 8.3% of the portfolio.
John Overdeck withdrew a net $4.66B in Q4 2014, closing 373 positions and reducing 582 holdings. Its most notable exit was Verizon, an estimated $153M position sold in full.
By sector, the portfolio is most concentrated in Technology at 14% of assets, up from 13% a quarter earlier, followed by Healthcare and Energy.
Against the trend, John Overdeck opened a new position in Transocean worth $77.2M.
- John Overdeck's largest Q4 2014 buy was Transocean: 4,210,720 shares worth $77.2M.
- John Overdeck added most to Halliburton in Q4 2014, an estimated $136M increase.
- John Overdeck's biggest Q4 2014 reduction was State Street SPDR S&P 500 ETF Trust, cutting an estimated $198M.
- John Overdeck fully exited Verizon in Q4 2014, selling an estimated $153M.
- John Overdeck's ten largest holdings make up 8.3% of its $18.1B portfolio in Q4 2014.
- John Overdeck opened 857 new positions and closed 373 in Q4 2014.
- John Overdeck's portfolio value fell 19% quarter-over-quarter to $18.1B.
Based on Two Sigma Investments's 13F filing for Q4 2014, filed 17 Feb 2015.