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 |
Intuit
INTU
|
+$753M |
| 2 |
Boston Scientific
BSX
|
+$540M |
| 3 |
Dow Inc
DOW
|
+$485M |
| 4 |
Wells Fargo
WFC
|
+$457M |
| 5 |
Goldman Sachs
GS
|
+$378M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Micron Technology
MU
|
+$1.32B |
| 2 |
NVIDIA
NVDA
|
+$1.02B |
| 3 |
Alphabet (Google) Class A
GOOGL
|
+$787M |
| 4 |
SNDK
Sandisk
SNDK
|
+$744M |
| 5 |
Dell
DELL
|
+$688M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 19.71% |
| 2 | Financials | 15.22% |
| 3 | Healthcare | 11.94% |
| 4 | Industrials | 11.55% |
| 5 | Consumer Discretionary | 9.6% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
401
NOV
NOV
$7.28B
| $76.2M | 0.06% |
4,105,593
+2,876,610
| +234% | +$57.3M |
|
402
Morningstar
MORN
$8.1B
| $75.6M | 0.05% |
484,249
-375,210
| -44% | -$65.2M |
|
403
STAG Industrial
STAG
$7.07B
| $75.5M | 0.05% |
1,982,841
+290,532
| +17% | +$11.1M |
|
404
Schwab US REIT ETF
SCHH
$11.4B
| $75.5M | 0.05% |
3,186,737
-8,837,000
| -73% | -$206M |
|
405
Eos Energy Enterprises
EOSE
$1.39B
| $75.2M | 0.05% |
12,783,883
-1,290,118
| -9% | -$8.97M |
|
406
Raymond James Financial
RJF
$33.7B
| $74.6M | 0.05% |
490,464
+444,673
| +971% | +$67.5M |
|
407
FuelCell Energy
FCEL
$1.56B
| $74.2M | 0.05% |
2,061,353
+780,137
| +61% | +$12.7M |
|
408
British American Tobacco
BTI
$121B
| $74.1M | 0.05% |
1,199,554
-3,024,614
| -72% | -$183M |
|
409
PepsiCo
PEP
$196B
| $73.8M | 0.05% |
544,758
+441,460
| +427% | +$66M |
|
410
Teck Resources
TECK
$33.9B
| $73.7M | 0.05% |
1,240,262
+425,369
| +52% | +$25.9M |
|
411
Woodward
WWD
$20.3B
| $73.5M | 0.05% |
172,660
+27,498
| +19% | +$10.4M |
|
412
Rogers Communications
RCI
$19.6B
| $73M | 0.05% |
2,245,306
+993,938
| +79% | +$35.9M |
|
413
Darden Restaurants
DRI
$25.2B
| $72.4M | 0.05% |
351,342
+324,740
| +1,221% | +$65.1M |
|
414
RLJ Lodging Trust
RLJ
$1.75B
| $71.8M | 0.05% |
6,058,617
+3,813,824
| +170% | +$35.7M |
|
415
Agnico Eagle Mines
AEM
$109B
| $71.7M | 0.05% |
462,284
+458,112
| +10,981% | +$84.9M |
|
|
VISN
416
Vistance Networks Inc
VISN
$2.59B
| $71.6M | 0.05% |
5,603,769
+2,475,877
| +79% | +$34.9M |
|
417
Four Corners Property Trust
FCPT
$2.77B
| $71.5M | 0.05% |
2,912,537
-362,434
| -11% | -$9.02M |
|
418
GitLab
GTLB
$7.04B
| $71.2M | 0.05% |
2,333,536
-932,439
| -29% | -$23.7M |
|
419
iShares US Technology ETF
IYW
$24.9B
| $71.2M | 0.05% |
282,300
-637,824
| -69% | -$147M |
|
420
Texas Capital Bancshares
TCBI
$4.27B
| $71.1M | 0.05% |
689,017
+396,748
| +136% | +$39.8M |
|
421
American Tower
AMT
$81.9B
| $70.6M | 0.05% |
431,852
-795,037
| -65% | -$143M |
|
|
FPS
422
Forgent Power Solutions
FPS
$8.63B
| $70.2M | 0.05% |
1,257,128
+342,899
| +38% | +$15.6M |
|
|
NEE.PRV
423
NextEra Energy Inc 7.375% Corporate Units
NEE.PRV
| $69.6M | 0.05% |
1,452,797
+258,072
| +22% | +$12.7M |
|
424
iShares MSCI USA Value Factor ETF
VLUE
$9.85B
| $69.5M | 0.05% |
+347,900
| New | +$62.3M |
|
425
Bank OZK
OZK
$5.39B
| $69.3M | 0.05% |
1,330,867
+448,040
| +51% | +$21.8M |
|
Similar funds
John Overdeck's Q2 2026 Portfolio in Review
As of Q2 2026, John Overdeck held 5,589 positions worth $138B, up 11% from $124B the previous quarter. Its ten largest holdings account for 8.3% of the portfolio.
John Overdeck withdrew a net $4.38B in Q2 2026, closing 572 positions and reducing 1,756 holdings. Its most notable exit was State Street Technology Select Sector SPDR ETF, an estimated $172M position sold in full.
By sector, the portfolio is most concentrated in Technology at 20% of assets, up from 19% a quarter earlier, followed by Financials and Healthcare.
Against the trend, John Overdeck opened a new position in Intuit worth $564M.
- John Overdeck's largest Q2 2026 buy was Intuit: 2,161,507 shares worth $564M.
- John Overdeck added most to Boston Scientific in Q2 2026, an estimated $540M increase.
- John Overdeck's biggest Q2 2026 reduction was Micron Technology, cutting an estimated $1.32B.
- John Overdeck fully exited State Street Technology Select Sector SPDR ETF in Q2 2026, selling an estimated $172M.
- John Overdeck's ten largest holdings make up 8.3% of its $138B portfolio in Q2 2026.
- John Overdeck opened 1,050 new positions and closed 572 in Q2 2026.
- John Overdeck's portfolio value rose 11% quarter-over-quarter to $138B.
Based on Two Sigma Investments's 13F filing for Q2 2026, filed 14 Aug 2026.