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 |
Intel
INTC
|
+$267M |
| 2 |
Amazon
AMZN
|
+$243M |
| 3 |
Applied Materials
AMAT
|
+$242M |
| 4 |
Airbnb
ABNB
|
+$221M |
| 5 |
Meta Platforms (Facebook)
META
|
+$213M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Micron Technology
MU
|
+$262M |
| 2 |
Bristol-Myers Squibb
BMY
|
+$259M |
| 3 |
Wells Fargo
WFC
|
+$238M |
| 4 |
Broadcom
AVGO
|
+$233M |
| 5 |
Applovin
APP
|
+$225M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 15.95% |
| 2 | Healthcare | 13.56% |
| 3 | Financials | 11.46% |
| 4 | Consumer Discretionary | 9.22% |
| 5 | Industrials | 9.1% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
376
Akamai
AKAM
$15.9B
| $27M | 0.06% |
282,717
-5,602
| -2% | -$549K |
|
377
Freeport-McMoran
FCX
$110B
| $27M | 0.06% |
709,225
-1,172,666
| -62% | -$52.5M |
|
378
Merit Medical Systems
MMSI
$5.42B
| $27M | 0.06% |
278,841
-91,897
| -25% | -$9.16M |
|
379
Payoneer
PAYO
$2.41B
| $26.7M | 0.06% |
2,659,520
+458,891
| +21% | +$4.38M |
|
380
Allstate
ALL
$64.2B
| $26.4M | 0.06% |
137,050
-277,967
| -67% | -$54M |
|
381
PayPal
PYPL
$52.7B
| $26M | 0.06% |
305,177
-313,512
| -51% | -$26.4M |
|
382
AES
AES
$10.5B
| $25.9M | 0.06% |
2,011,154
-3,726,196
| -65% | -$55.7M |
|
383
Ultragenyx Pharmaceutical
RARE
$2.55B
| $25.9M | 0.06% |
614,948
-140,735
| -19% | -$6.98M |
|
384
Bilibili
BILI
$7.14B
| $25.8M | 0.06% |
1,421,973
-1,913,014
| -57% | -$40M |
|
385
Vertiv
VRT
$101B
| $25.7M | 0.06% |
226,503
-149,788
| -40% | -$17.8M |
|
386
MetLife
MET
$60B
| $25.5M | 0.06% |
312,007
-176,011
| -36% | -$14.6M |
|
387
CSX Corp
CSX
$95.6B
| $25.4M | 0.06% |
786,534
-1,835,275
| -70% | -$62.9M |
|
|
AXON
388
PUT
Axon Enterprise
AXON
$51B
| $25.4M | 0.06% |
42,700
-10,000
| -19% | -$5.44M |
|
389
PUT
Northern Oil and Gas
NOG
$2.91B
| $25.3M | 0.06% |
681,200
| – | – |
|
390
Generac Holdings
GNRC
$12.2B
| $25.2M | 0.06% |
162,717
-22,915
| -12% | -$3.96M |
|
391
EOG Resources
EOG
$80.3B
| $25.2M | 0.06% |
205,791
+99,242
| +93% | +$12.7M |
|
392
Alnylam Pharmaceuticals
ALNY
$31.6B
| $25.2M | 0.06% |
107,117
+87,969
| +459% | +$23.1M |
|
393
monday.com
MNDY
$3.84B
| $25.1M | 0.05% |
106,781
-275,201
| -72% | -$76.2M |
|
394
iShares US Home Construction ETF
ITB
$2.27B
| $25M | 0.05% |
+241,360
| New | +$28.6M |
|
395
West Pharmaceutical
WST
$24.8B
| $24.9M | 0.05% |
75,988
-68,732
| -47% | -$21.6M |
|
396
Regeneron Pharmaceuticals
REGN
$85.9B
| $24.6M | 0.05% |
34,543
+12,154
| +54% | +$10.2M |
|
397
First Majestic Silver
AG
$10.4B
| $24.5M | 0.05% |
4,455,923
+1,420,937
| +47% | +$9.17M |
|
398
Ambev
ABEV
$44.4B
| $24.4M | 0.05% |
13,181,359
+8,823,911
| +203% | +$19.5M |
|
399
Axalta
AXTA
$7.75B
| $24.2M | 0.05% |
708,598
-490,364
| -41% | -$18.5M |
|
400
Bright Horizons
BFAM
$3.54B
| $24.2M | 0.05% |
218,609
+141,467
| +183% | +$17M |
|
Similar funds
John Overdeck's Q4 2024 Portfolio in Review
As of Q4 2024, John Overdeck held 3,590 positions worth $45.9B, up 0.48% from $45.6B the previous quarter. Its ten largest holdings account for 7.2% of the portfolio.
John Overdeck withdrew a net $1.69B in Q4 2024, closing 427 positions and reducing 1,388 holdings. Its most notable exit was iShares MSCI Emerging Markets ETF, an estimated $184M position sold in full.
By sector, the portfolio is most concentrated in Technology at 16% of assets, down from 18% a quarter earlier, followed by Healthcare and Financials.
Against the trend, John Overdeck opened a new position in Intel worth $237M.
- John Overdeck's largest Q4 2024 buy was Intel: 11,843,258 shares worth $237M.
- John Overdeck added most to Amazon in Q4 2024, an estimated $243M increase.
- John Overdeck's biggest Q4 2024 reduction was Micron Technology, cutting an estimated $262M.
- John Overdeck fully exited iShares MSCI Emerging Markets ETF in Q4 2024, selling an estimated $184M.
- John Overdeck's ten largest holdings make up 7.2% of its $45.9B portfolio in Q4 2024.
- John Overdeck opened 477 new positions and closed 427 in Q4 2024.
- John Overdeck's portfolio value rose 0.48% quarter-over-quarter to $45.9B.
Based on Two Sigma Investments's 13F filing for Q4 2024, filed 14 Feb 2025.