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 | |
|---|---|---|---|---|---|---|
|
ISEE
2176
DELISTED
IVERIC bio, Inc. Common Stock
ISEE
| $1.16M | ﹤0.01% |
187,344
+176,753
| +1,669% | +$1.07M |
|
2177
CALL
Agnico Eagle Mines
AEM
$108B
| $1.16M | ﹤0.01% |
20,000
+400
| +2% | +$25.9K |
|
2178
KALA BIO
KALA
$15.8M
| $1.16M | ﹤0.01% |
69
-118
| -63% | -$2.3M |
|
2179
PUT
Equinix
EQIX
$107B
| $1.16M | ﹤0.01% |
+1,700
| New | +$1.17M |
|
2180
CALL
Entergy
ETR
$50B
| $1.15M | ﹤0.01% |
23,200
+7,200
| +45% | +$340K |
|
2181
PUT
Qorvo
QRVO
$8.39B
| $1.15M | ﹤0.01% |
+6,300
| New | +$1.11M |
|
|
PARA
2182
PUT
DELISTED
Paramount Global Class B
PARA
| $1.15M | ﹤0.01% |
25,500
-71,100
| -74% | -$4.34M |
|
2183
CALL
PetMed Express
PETS
$38.8M
| $1.15M | ﹤0.01% |
32,700
-7,100
| -18% | -$247K |
|
2184
CALL
CarParts.com
PRTS
$49M
| $1.15M | ﹤0.01% |
+8,050
| New | +$1.3M |
|
2185
PUT
Tilray
TLRY
$638M
| $1.15M | ﹤0.01% |
+5,040
| New | +$1.18M |
|
2186
PUT
Dollar Tree
DLTR
$25.4B
| $1.15M | ﹤0.01% |
10,000
-7,700
| -44% | -$827K |
|
|
GPL
2187
DELISTED
Great Panther Mining Limited
GPL
| $1.14M | ﹤0.01% |
148,601
+28,072
| +23% | +$244K |
|
2188
PUT
United Natural Foods
UNFI
$2.9B
| $1.14M | ﹤0.01% |
34,700
-33,600
| -49% | -$936K |
|
|
CTO
2189
CTO Realty Growth
CTO
$814M
| $1.14M | ﹤0.01% |
65,856
+34,464
| +110% | +$558K |
|
2190
Modine Manufacturing
MOD
$9.95B
| $1.14M | ﹤0.01% |
77,126
-173,322
| -69% | -$2.47M |
|
|
CYBR
2191
PUT
DELISTED
CyberArk
CYBR
| $1.14M | ﹤0.01% |
8,800
-3,300
| -27% | -$500K |
|
2192
PUT
Masco
MAS
$14.5B
| $1.14M | ﹤0.01% |
+19,000
| New | +$1.06M |
|
|
ALPN
2193
DELISTED
Alpine Immune Sciences Inc
ALPN
| $1.14M | ﹤0.01% |
107,381
-41,062
| -28% | -$512K |
|
|
PPL
2194
PUT
PPL Corp
PPL
$26.4B
| $1.13M | ﹤0.01% |
39,300
-48,300
| -55% | -$1.35M |
|
2195
CALL
Tractor Supply
TSCO
$18.2B
| $1.13M | ﹤0.01% |
32,000
-79,000
| -71% | -$2.52M |
|
2196
Barnes & Noble Education
BNED
$434M
| $1.13M | ﹤0.01% |
1,391
+1,200
| +628% | +$825K |
|
2197
CALL
WEC Energy
WEC
$35B
| $1.13M | ﹤0.01% |
12,100
+2,700
| +29% | +$235K |
|
|
SBNY
2198
PUT
DELISTED
Signature Bank
SBNY
| $1.13M | ﹤0.01% |
+5,000
| New | +$985K |
|
2199
CALL
Kroger
KR
$35.8B
| $1.13M | ﹤0.01% |
31,400
-98,200
| -76% | -$3.35M |
|
|
SFIX
2200
CALL
Stitch Fix
SFIX
$423M
| $1.13M | ﹤0.01% |
22,800
-63,500
| -74% | -$4.47M |
|
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.