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 | |
|---|---|---|---|---|---|---|
2726
CALL
ASML
ASML
$670B
| $617K | ﹤0.01% |
1,000
-3,000
| -75% | -$1.66M |
|
2727
GCM Grosvenor
GCMG
$826M
| $616K | ﹤0.01% |
+51,758
| New | +$672K |
|
2728
CALL
Under Armour
UAA
$2.2B
| $616K | ﹤0.01% |
27,800
-125,600
| -82% | -$2.62M |
|
|
OPTU
2729
CALL
Optimum Communications Inc
OPTU
$381M
| $615K | ﹤0.01% |
+18,900
| New | +$658K |
|
2730
PUT
EPR Properties
EPR
$4.62B
| $615K | ﹤0.01% |
+13,200
| New | +$557K |
|
|
DWTX
2731
Dogwood Therapeutics
DWTX
$91.1M
| $615K | ﹤0.01% |
+4,293
| New | +$747K |
|
2732
CALL
CME Group
CME
$99.7B
| $613K | ﹤0.01% |
3,000
-3,100
| -51% | -$611K |
|
2733
Interface
TILE
$2.25B
| $613K | ﹤0.01% |
49,122
+5,378
| +12% | +$63.9K |
|
2734
Financial Institutions
FISI
$800M
| $612K | ﹤0.01% |
20,198
+9,346
| +86% | +$252K |
|
2735
PUT
Vail Resorts
MTN
$5.27B
| $612K | ﹤0.01% |
+2,100
| New | +$611K |
|
2736
CALL
Vroom Inc
VRM
$49.2M
| $612K | ﹤0.01% |
+196
| New | +$635K |
|
2737
BeyondSpring
BYSI
$29.6M
| $611K | ﹤0.01% |
+55,217
| New | +$713K |
|
2738
PUT
Cameco
CCJ
$46.6B
| $611K | ﹤0.01% |
+36,800
| New | +$565K |
|
2739
Cloudflare
NET
$98.8B
| $611K | ﹤0.01% |
8,700
-187,703
| -96% | -$14.5M |
|
2740
HealthStream
HSTM
$844M
| $610K | ﹤0.01% |
27,307
+17,493
| +178% | +$417K |
|
|
LRFC
2741
DELISTED
Logan Ridge Finance Corp
LRFC
| $609K | ﹤0.01% |
39,415
-1,200
| -3% | -$18.9K |
|
2742
PUT
Protolabs
PRLB
$1.86B
| $609K | ﹤0.01% |
+5,000
| New | +$831K |
|
2743
Quad
QUAD
$526M
| $609K | ﹤0.01% |
172,403
+85,897
| +99% | +$409K |
|
|
NPKI
2744
NPK International
NPKI
$1.12B
| $609K | ﹤0.01% |
193,909
+112,082
| +137% | +$346K |
|
2745
Outset Medical
OM
$80.9M
| $608K | ﹤0.01% |
+746
| New | +$576K |
|
2746
PUT
PBF Energy
PBF
$7.88B
| $608K | ﹤0.01% |
43,000
-12,400
| -22% | -$148K |
|
|
ITRM
2747
DELISTED
Iterum Therapeutics
ITRM
| $607K | ﹤0.01% |
+28,692
| New | +$683K |
|
|
VOLT
2748
DELISTED
Volt Information Sciences, Inc.
VOLT
| $606K | ﹤0.01% |
+153,719
| New | +$456K |
|
2749
Daily Journal
DJCO
$853M
| $605K | ﹤0.01% |
+1,911
| New | +$648K |
|
2750
PUT
Global Payments
GPN
$24.8B
| $605K | ﹤0.01% |
+3,000
| New | +$598K |
|
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.