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Renaissance Technologies

Renaissance Technologies Portfolio holdings

AUM $72.6B Turnover 31.08%
1-Year Est. Return 54.88%
 

Renaissance Technologies LLC, founded in 1982 by mathematician James Simons as Monemetrics and headquartered in East Setauket, New York, is a legendary quantitative hedge fund managing around $65 billion in assets as of late 2024, renowned for its pioneering use of mathematical models and algorithms in trading. Starting with currency trading and evolving into a secretive powerhouse under its flagship Medallion Fund—launched in 1988—the firm employs PhDs, physicists, and computer scientists to analyze vast datasets, executing high-frequency trades across equities, futures, and derivatives with returns averaging over 66% annually before fees from 1988 to 2018. Simons, who stepped down as chairman in 2021, built a culture of intellectual rigor, limiting Medallion to employees and insiders since 1993 while offering institutional funds like the Renaissance Institutional Equities Fund (RIEF) to outsiders. Now led by Peter Brown and Robert Mercer’s successors, Renaissance remains a benchmark for quant investing, blending academic precision with a low-profile, extraordinarily profitable legacy despite occasional regulatory scrutiny.

This Fund
S&P 500
This Quarter Est. Return
+24.48%
1 Year Est. Return
+54.88%
3 Year Est. Return
+169.34%
5 Year Est. Return
+186.18%
10 Year Est. Return
+887.92%
AUM
$72.6B
AUM Growth
+$8.69B
Cap. Flow
+$958M
Cap. Flow %
1.32%
Top 10 Hldgs %
12.01%
Holding
3,761
New
548
Increased
1,084
Reduced
1,502
Closed
621
Avg Time Held
3.5 years
Top 10 Avg Time Held
1.5 years
Top 20 Avg Time Held
1.3 years

Top Sells

Rank Stock Value
1
MU icon
Micron Technology
MU
+$1.46B
2
SNDK icon
Sandisk
SNDK
+$1.13B
3
AAPL icon
Apple
AAPL
+$426M
4
LIN icon
Linde
LIN
+$316M
5
VRT icon
Vertiv
VRT
+$297M

Sector Composition

Rank Sector Weight
1 Technology 23.58%
2 Healthcare 14.83%
3 Consumer Discretionary 11.24%
4 Industrials 10.49%
5 Communication Services 8.91%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow Held Since
HCKT icon
1151
Hackett Group
HCKT
$306M
$8.44M 0.01%
783,239
-116,889
-13% -$1.37M
2013 Q2
52 quarters
SHO icon
1152
Sunstone Hotel Investors
SHO
$2.33B
$8.43M 0.01%
736,096
+399,100
+118% +$4.19M
2025 Q4
2 quarters
GSM icon
1153
FerroAtlántica
GSM
$746M
$8.39M 0.01%
2,638,735
-129,500
-5% -$536K
2018 Q3
31 quarters
FET icon
1154
Forum Energy Technologies
FET
$1B
$8.39M 0.01%
166,999
+26,524
+19% +$1.48M
2021 Q1
21 quarters
CDE icon
1155
Coeur Mining
CDE
$13.8B
$8.39M 0.01%
513,887
-6,356,926
-93% -$116M
2025 Q4
2 quarters
IVT icon
1156
InvenTrust Properties
IVT
$2.35B
$8.36M 0.01%
236,044
+114,044
+93% +$3.75M
2026 Q1
1 quarter
CRC icon
1157
California Resources
CRC
$4.84B
$8.35M 0.01%
157,869
-29,300
-16% -$1.8M
2024 Q3
7 quarters
UNFI icon
1158
United Natural Foods
UNFI
$2.83B
$8.33M 0.01%
182,350
+143,800
+373% +$7.12M
2025 Q4
2 quarters
PATK icon
1159
Patrick Industries
PATK
$2.21B
$8.32M 0.01%
+92,703
New +$8.85M
2026 Q2
0 quarters
SHLS icon
1160
Shoals Technologies Group
SHLS
$1.28B
$8.31M 0.01%
839,000
+817,300
+3,766% +$7.42M
2024 Q4
6 quarters
HDSN icon
1161
Hudson Technologies
HDSN
$226M
$8.28M 0.01%
1,442,115
-62,135
-4% -$353K
2020 Q4
22 quarters
MED icon
1162
Medifast
MED
$133M
$8.26M 0.01%
778,610
+4,900
+0.6% +$56.5K
2013 Q2
52 quarters
HTH icon
1163
Hilltop Holdings
HTH
$2.08B
$8.26M 0.01%
212,984
+24,000
+13% +$902K
2024 Q1
9 quarters
FIGR icon
1164
Figure Technology Solutions
FIGR
$5.2B
$8.24M 0.01%
268,400
+245,900
+1,093% +$8.22M
2025 Q4
2 quarters
CHCO icon
1165
City Holding Co
CHCO
$1.99B
$8.18M 0.01%
61,688
+2
+0% +$251
2025 Q1
5 quarters
SHIP icon
1166
Seanergy Maritime Holdings
SHIP
$342M
$8.18M 0.01%
609,100
-43,200
-7% -$651K
2023 Q4
10 quarters
GAU icon
1167
Galiano Gold
GAU
$523M
$8.18M 0.01%
4,373,588
-633,065
-13% -$1.47M
2017 Q3
35 quarters
FDMT icon
1168
4D Molecular Therapeutics
FDMT
$597M
$8.17M 0.01%
614,573
+36,308
+6% +$354K
2025 Q1
5 quarters
OVV icon
1169
Ovintiv
OVV
$20B
$8.14M 0.01%
154,628
+55,900
+57% +$3.19M
2023 Q4
10 quarters
PVLA icon
1170
Palvella Therapeutics
PVLA
$1.8B
$8.14M 0.01%
53,270
+35,300
+196% +$4.28M
2017 Q1
37 quarters
SEB icon
1171
Seaboard Corp
SEB
$3.72B
$8.13M 0.01%
1,822
-1,430
-44% -$7.49M
2013 Q2
52 quarters
ENTA icon
1172
Enanta Pharmaceuticals
ENTA
$339M
$8.13M 0.01%
557,600
-107,658
-16% -$1.45M
2016 Q1
41 quarters
BWB icon
1173
Bridgewater Bancshares
BWB
$574M
$8.12M 0.01%
385,947
+71,600
+23% +$1.36M
2018 Q3
31 quarters
SPCE icon
1174
Virgin Galactic
SPCE
$373M
$8.12M 0.01%
+2,808,095
New +$9.17M
2026 Q2
0 quarters
GDXU icon
1175
MicroSectors Gold Miners 3x Leveraged ETN
GDXU
$631M
$8.08M 0.01%
+94,800
New +$15.9M
2026 Q2
0 quarters

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Renaissance Technologies's Q2 2026 Portfolio in Review

As of Q2 2026, Renaissance Technologies held 3,761 positions worth $72.6B, up 14% from $63.9B the previous quarter. Its ten largest holdings account for 12% of the portfolio.

Renaissance Technologies's Q2 2026 filing shows 548 new, 1,084 increased, 1,502 reduced and 621 closed positions. Its largest new stake was Amazon: 2,290,710 shares worth $546M. The largest sale was Micron Technology, an estimated $1.46B.

By sector, the portfolio is most concentrated in Technology at 24% of assets, up from 22% a quarter earlier, followed by Healthcare and Consumer Discretionary.

  • Renaissance Technologies's largest Q2 2026 buy was Amazon: 2,290,710 shares worth $546M.
  • Renaissance Technologies added most to Meta Platforms (Facebook) in Q2 2026, an estimated $1.08B increase.
  • Renaissance Technologies's biggest Q2 2026 reduction was Micron Technology, cutting an estimated $1.46B.
  • Renaissance Technologies fully exited Applovin in Q2 2026, selling an estimated $174M.
  • Renaissance Technologies's ten largest holdings make up 12% of its $72.6B portfolio in Q2 2026.
  • Renaissance Technologies opened 548 new positions and closed 621 in Q2 2026.
  • Renaissance Technologies's portfolio value rose 14% quarter-over-quarter to $72.6B.

Based on Renaissance Technologies's 13F filing for Q2 2026, filed 13 Aug 2026.