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 | |
|---|---|---|---|---|---|---|
3326
CALL
Goodyear
GT
$1.73B
| $299K | ﹤0.01% |
17,000
-9,500
| -36% | -$138K |
|
|
GTS
3327
DELISTED
Triple-S Management Corporation
GTS
| $299K | ﹤0.01% |
+11,487
| New | +$284K |
|
|
CHX
3328
DELISTED
ChampionX
CHX
| $298K | ﹤0.01% |
13,713
-55,987
| -80% | -$1.09M |
|
3329
Southern First Bancshares
SFST
$597M
| $298K | ﹤0.01% |
+6,350
| New | +$277K |
|
3330
SoundThinking
SSTI
$79.2M
| $298K | ﹤0.01% |
8,500
-22,495
| -73% | -$978K |
|
3331
PUT
Ubiquiti
UI
$33.5B
| $298K | ﹤0.01% |
1,000
-2,000
| -67% | -$629K |
|
3332
CALL
Alto Ingredients
ALTO
$325M
| $297K | ﹤0.01% |
+54,700
| New | +$362K |
|
3333
CALL
Amphenol
APH
$192B
| $297K | ﹤0.01% |
+9,000
| New | +$292K |
|
3334
Gladstone Investment Corp
GAIN
$657M
| $297K | ﹤0.01% |
24,248
-47,431
| -66% | -$545K |
|
3335
PUT
NiSource
NI
$19.6B
| $297K | ﹤0.01% |
+12,300
| New | +$277K |
|
|
ZYNE
3336
DELISTED
Zynerba Pharmaceuticals, Inc
ZYNE
| $296K | ﹤0.01% |
+63,746
| New | +$289K |
|
3337
PUT
New York Times
NYT
$10.9B
| $294K | ﹤0.01% |
5,800
+1,500
| +35% | +$75.3K |
|
3338
CALL
Tower Semiconductor
TSEM
$23.9B
| $294K | ﹤0.01% |
+10,500
| New | +$309K |
|
|
BXRX
3339
DELISTED
Baudax Bio, Inc. Common Stock
BXRX
| $294K | ﹤0.01% |
163
+72
| +79% | +$144K |
|
|
FLY
3340
DELISTED
Fly Leasing Limited
FLY
| $294K | ﹤0.01% |
17,453
-22,183
| -56% | -$251K |
|
3341
American States Water
AWR
$3.61B
| $293K | ﹤0.01% |
+3,871
| New | +$298K |
|
3342
CALL
Edison International
EIX
$28.5B
| $293K | ﹤0.01% |
5,000
| – | – |
|
3343
PUT
MSCI
MSCI
$41.5B
| $293K | ﹤0.01% |
700
-300
| -30% | -$126K |
|
|
GTM
3344
CALL
ZoomInfo Technologies
GTM
$1.14B
| $293K | ﹤0.01% |
+6,000
| New | +$301K |
|
|
NAVB
3345
DELISTED
Navidea Biopharmaceuticals Inc.
NAVB
| $292K | ﹤0.01% |
144,645
+42,696
| +42% | +$99.9K |
|
3346
CALL
APA Corp
APA
$15.1B
| $290K | ﹤0.01% |
16,200
-3,100
| -16% | -$56.6K |
|
3347
CALL
Dillards
DDS
$10B
| $290K | ﹤0.01% |
3,000
-10,500
| -78% | -$853K |
|
3348
Vishay Intertechnology
VSH
$4.67B
| $290K | ﹤0.01% |
+12,040
| New | +$282K |
|
|
CORE
3349
DELISTED
Core Mark Holding Co., Inc.
CORE
| $290K | ﹤0.01% |
+7,508
| New | +$259K |
|
3350
Ameriprise Financial
AMP
$49.6B
| $289K | ﹤0.01% |
+1,244
| New | +$269K |
|
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.