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 | |
|---|---|---|---|---|---|---|
426
Applied Optoelectronics
AAOI
$10.6B
| $21.7M | 0.05% |
588,469
+55,863
| +10% | +$1.5M |
|
427
Louisiana-Pacific
LPX
$5.12B
| $21.6M | 0.05% |
208,593
-96,016
| -32% | -$10.4M |
|
428
United Microelectronic
UMC
$46B
| $21.6M | 0.05% |
3,325,398
-3,890,795
| -54% | -$27.9M |
|
429
Intellia Therapeutics
NTLA
$1.8B
| $21.5M | 0.05% |
1,843,743
+863,363
| +88% | +$13.5M |
|
|
MRUS
430
DELISTED
Merus
MRUS
| $21.4M | 0.05% |
507,741
-85,298
| -14% | -$4.1M |
|
|
PARA
431
DELISTED
Paramount Global Class B
PARA
| $21.2M | 0.05% |
+2,029,510
| New | +$21.8M |
|
432
Kinetik
KNTK
$4.38B
| $21.1M | 0.05% |
372,650
+96,210
| +35% | +$5.2M |
|
|
RDFN
433
DELISTED
Redfin
RDFN
| $21.1M | 0.05% |
2,681,121
+67,272
| +3% | +$652K |
|
434
Consolidated Edison
ED
$39.3B
| $21M | 0.05% |
+235,776
| New | +$23.2M |
|
435
Legend Biotech
LEGN
$4.24B
| $20.9M | 0.05% |
642,452
+581,952
| +962% | +$24.1M |
|
|
GTLS.PRB
436
DELISTED
Chart Industries 6.75% Series B Preferred Stock
GTLS.PRB
| $20.9M | 0.05% |
+295,953
| New | +$18.3M |
|
437
Infosys
INFY
$48.4B
| $20.8M | 0.05% |
951,037
-53,487
| -5% | -$1.2M |
|
438
Nucor
NUE
$55.3B
| $20.7M | 0.05% |
+177,478
| New | +$25.5M |
|
|
NGD
439
DELISTED
New Gold Inc
NGD
| $20.6M | 0.05% |
8,314,981
-2,327,825
| -22% | -$6.42M |
|
440
Range Resources
RRC
$9.59B
| $20.6M | 0.05% |
572,918
+439,843
| +331% | +$14.5M |
|
441
Impinj
PI
$5.06B
| $20.4M | 0.04% |
140,766
-24,294
| -15% | -$4.6M |
|
442
MannKind Corp
MNKD
$1.33B
| $20.4M | 0.04% |
3,174,164
+134,936
| +4% | +$905K |
|
443
UMB Financial
UMBF
$11B
| $20.4M | 0.04% |
180,832
-46,762
| -21% | -$5.41M |
|
444
LivaNova
LIVN
$4.34B
| $20.4M | 0.04% |
439,582
+93,985
| +27% | +$4.82M |
|
445
iShares Bitcoin Trust
IBIT
$58.3B
| $20.2M | 0.04% |
381,434
+49,486
| +15% | +$2.34M |
|
446
Vanguard ESG US Stock ETF
ESGV
$13.5B
| $20.2M | 0.04% |
192,797
+99,497
| +107% | +$10.4M |
|
|
FBCG
447
Fidelity Blue Chip Growth ETF
FBCG
$7.27B
| $20.2M | 0.04% |
436,600
+187,600
| +75% | +$8.5M |
|
|
VISN
448
Vistance Networks Inc
VISN
$2.59B
| $20.2M | 0.04% |
3,867,936
-713,324
| -16% | -$3.99M |
|
449
Tetra Tech
TTEK
$9.47B
| $20M | 0.04% |
502,047
+95,446
| +23% | +$4.28M |
|
450
PUT
iShares 20+ Year Treasury Bond ETF
TLT
$46.3B
| $20M | 0.04% |
228,900
+226,000
| +7,793% | +$20.8M |
|
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.