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JO

John Overdeck Two Sigma Investments

AUM $138B
1-Year Est. Return 41.87%
 

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.

This Fund
S&P 500
This Quarter Est. Return
+3.47%
1 Year Est. Return
+41.87%
3 Year Est. Return
+122.61%
5 Year Est. Return
+129.48%
10 Year Est. Return
+649.67%
AUM
$70.9B
AUM Growth
+$3.72B
Cap. Flow
+$541M
Cap. Flow %
0.76%
Top 10 Hldgs %
4.9%
Holding
4,545
New
899
Increased
1,598
Reduced
1,287
Closed
504

Sector Composition

Rank Sector Weight
1 Technology 15.53%
2 Financials 13%
3 Industrials 11.22%
4 Healthcare 10.29%
5 Consumer Discretionary 9.16%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
EL icon
401
Estee Lauder
EL
$36.9B
$39M 0.05%
372,015
-210,491
-36% -$20.4M
PLTR icon
402
PUT
Palantir
PLTR
$432B
$38.8M 0.05%
218,300
+166,700
+323% +$30.2M
DINO icon
403
HF Sinclair
DINO
$17.3B
$38.7M 0.05%
840,556
+738,207
+721% +$38.1M
WST icon
404
West Pharmaceutical
WST
$24.8B
$38.5M 0.05%
139,939
+38,738
+38% +$10.6M
JGRO icon
405
JPMorgan Active Growth ETF
JGRO
$9.91B
$38.4M 0.05%
414,300
+379,800
+1,101% +$35.6M
JQUA icon
406
JPMorgan US Quality Factor ETF
JQUA
$8.6B
$38.4M 0.05%
607,400
+213,900
+54% +$13.4M
BIP icon
407
Brookfield Infrastructure Partners
BIP
$17.9B
$38.4M 0.05%
1,104,277
+308,824
+39% +$10.8M
SEDG icon
408
SolarEdge
SEDG
$1.9B
$37.9M 0.05%
1,312,663
-46,214
-3% -$1.61M
ZBRA icon
409
Zebra Technologies
ZBRA
$17.4B
$37.8M 0.05%
155,681
+132,529
+572% +$35.4M
PTC icon
410
PTC
PTC
$16.8B
$37.8M 0.05%
216,699
+135,051
+165% +$25.1M
THC icon
411
Tenet Healthcare
THC
$22.6B
$37.7M 0.05%
189,930
+123,360
+185% +$24.9M
TXT icon
412
Textron
TXT
$14.3B
$37.7M 0.05%
431,986
+374,376
+650% +$31.3M
QTWO icon
413
Q2 Holdings
QTWO
$3.99B
$37.6M 0.05%
520,658
+375,523
+259% +$25.8M
LUNR icon
414
Intuitive Machines
LUNR
$2.94B
$37.5M 0.05%
2,309,615
+1,412,510
+157% +$16.4M
ESNT icon
415
Essent Group
ESNT
$6.12B
$37.5M 0.05%
576,205
+48,482
+9% +$3.01M
JXN icon
416
Jackson Financial
JXN
$8.8B
$37.4M 0.05%
350,847
+118,223
+51% +$11.8M
MKC icon
417
McCormick & Company Non-Voting
MKC
$14.9B
$37.4M 0.05%
549,349
+503,044
+1,086% +$33.4M
HOOD icon
418
CALL
Robinhood
HOOD
$97.2B
$37.3M 0.05%
329,800
+291,800
+768% +$37.9M
ADT icon
419
ADT
ADT
$5.39B
$37.2M 0.05%
4,607,461
-875,582
-16% -$7.28M
SMR icon
420
NuScale Power
SMR
$3.86B
$36.9M 0.05%
2,606,167
+2,485,041
+2,052% +$71.1M
ACM icon
421
Aecom
ACM
$8.34B
$36.9M 0.05%
387,207
+218,400
+129% +$25.7M
DBX icon
422
Dropbox
DBX
$7.5B
$36.9M 0.05%
1,326,993
+1,037,015
+358% +$30.2M
RSPT icon
423
Invesco S&P 500 Equal Weight Technology ETF
RSPT
$5.82B
$36.7M 0.05%
+806,200
New +$36.6M
DOV icon
424
Dover
DOV
$27.2B
$36.7M 0.05%
187,807
-103,217
-35% -$18.8M
CPNG icon
425
Coupang
CPNG
$29.6B
$36.5M 0.05%
1,548,622
-3,566,912
-70% -$101M

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John Overdeck's Q4 2025 Portfolio in Review

As of Q4 2025, John Overdeck held 4,545 positions worth $70.9B, up 5.5% from $67.2B the previous quarter. Its ten largest holdings account for 4.9% of the portfolio.

John Overdeck's Q4 2025 filing shows 899 new, 1,598 increased, 1,287 reduced and 504 closed positions. Its largest new stake was Vanguard Real Estate ETF: 3,573,400 shares worth $316M. The largest sale was State Street Financial Select Sector SPDR ETF, an estimated $547M.

By sector, the portfolio is most concentrated in Technology at 16% of assets, down from 16% a quarter earlier, followed by Financials and Industrials.

  • John Overdeck's largest Q4 2025 buy was Vanguard Real Estate ETF: 3,573,400 shares worth $316M.
  • John Overdeck added most to State Street Technology Select Sector SPDR ETF in Q4 2025, an estimated $395M increase.
  • John Overdeck's biggest Q4 2025 reduction was State Street Financial Select Sector SPDR ETF, cutting an estimated $547M.
  • John Overdeck fully exited State Street SPDR Dow Jones Industrial Average ETF Trust in Q4 2025, selling an estimated $240M.
  • John Overdeck's ten largest holdings make up 4.9% of its $70.9B portfolio in Q4 2025.
  • John Overdeck opened 899 new positions and closed 504 in Q4 2025.
  • John Overdeck's portfolio value rose 5.5% quarter-over-quarter to $70.9B.

Based on Two Sigma Investments's 13F filing for Q4 2025, filed 17 Feb 2026.