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Renaissance Technologies

Renaissance Technologies Portfolio holdings

AUM $72.6B
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
+887.93%
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

Top Sells

Rank Stock Value
1
MU icon
Micron Technology
MU
+$1.46B
2
SNDK
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 23.57%
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
EIX icon
3301
Edison International
EIX
$22.8B
-49,500
Closed -$3.62M
ELPC icon
3302
Copel
ELPC
$9.29B
-119,359
Closed -$1.43M
ELTX icon
3303
Elicio Therapeutics
ELTX
$61.8M
-121,631
Closed -$1.3M
EMBC icon
3304
Embecta
EMBC
$314M
-144,287
Closed -$1.28M
EOSE icon
3305
Eos Energy Enterprises
EOSE
$1.57B
-1,845,231
Closed -$9.15M
EPC icon
3306
Edgewell Personal Care
EPC
$1.28B
-50,900
Closed -$1.09M
EQBK icon
3307
Equity Bancshares
EQBK
$1.03B
-15,000
Closed -$666K
EQIX icon
3308
Equinix
EQIX
$103B
-600
Closed -$588K
EQT icon
3309
EQT Corp
EQT
$34.5B
-489,722
Closed -$31.2M
ERII icon
3310
Energy Recovery
ERII
$393M
-144,265
Closed -$1.45M
EVTC icon
3311
Evertec
EVTC
$1.73B
-92,238
Closed -$2.6M
EWCZ
3312
DELISTED
European Wax Center
EWCZ
-434,900
Closed -$2.51M
EWG icon
3313
iShares MSCI Germany ETF
EWG
$1.74B
-25,000
Closed -$992K
EXPO icon
3314
Exponent
EXPO
$3.23B
-88,000
Closed -$5.74M
HYPD
3315
Hyperion DeFi Inc
HYPD
$55.6M
-115,641
Closed -$399K
EYPT icon
3316
EyePoint Inc
EYPT
$393M
-117,300
Closed -$1.51M
FA icon
3317
First Advantage
FA
$3.54B
-109,497
Closed -$1.29M
FARM
3318
DELISTED
Farmer Brothers
FARM
-515,577
Closed -$655K
FAS icon
3319
Direxion Daily Financial Bull 3x ETF
FAS
$2.3B
-25,200
Closed -$2.99M
FCN icon
3320
FTI Consulting
FCN
$4.17B
-46,200
Closed -$8.17M
FENI icon
3321
Fidelity Enhanced International ETF
FENI
$11.5B
-42,800
Closed -$1.59M
FENY icon
3322
Fidelity MSCI Energy Index ETF
FENY
$2.17B
-36,500
Closed -$1.24M
FFIC
3323
DELISTED
Flushing Financial
FFIC
-323,492
Closed -$4.97M
FFWM
3324
DELISTED
First Foundation Inc
FFWM
-10,400
Closed -$61.4K
FLGT icon
3325
Fulgent Genetics
FLGT
$556M
-18,000
Closed -$286K

Similar funds

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.