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Renaissance Technologies

Renaissance Technologies Portfolio holdings

AUM $63.9B
1-Year Est. Return 45.56%
 

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
+16.99%
1 Year Est. Return
+45.56%
3 Year Est. Return
+129.95%
5 Year Est. Return
+153.6%
10 Year Est. Return
+738.07%
AUM
$75.2B
AUM Growth
+$9.1B
Cap. Flow
+$1.81B
Cap. Flow %
2.4%
Top 10 Hldgs %
12.06%
Holding
4,018
New
612
Increased
1,577
Reduced
1,314
Closed
496

Top Buys

Rank Stock Value
1
NVDA icon
NVIDIA
NVDA
+$798M
2
NFLX icon
Netflix
NFLX
+$608M
3
UNH icon
UnitedHealth
UNH
+$517M
4
AAPL icon
Apple
AAPL
+$461M
5
GEV icon
GE Vernova
GEV
+$296M

Sector Composition

Rank Sector Weight
1 Technology 19.57%
2 Healthcare 15.8%
3 Consumer Discretionary 12.38%
4 Financials 11.53%
5 Industrials 8.93%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
EFAV icon
1276
iShares MSCI EAFE Min Vol Factor ETF
EFAV
$5.34B
$7.42M 0.01%
88,300
+72,100
+445% +$5.9M
NATR icon
1277
Nature's Sunshine
NATR
$354M
$7.42M 0.01%
501,797
-36,600
-7% -$495K
SBCF icon
1278
Seacoast Banking Corp of Florida
SBCF
$3.36B
$7.42M 0.01%
268,505
+171,200
+176% +$4.23M
AHRT
1279
AH Realty Trust
AHRT
$529M
$7.41M 0.01%
1,078,709
-438,800
-29% -$3.05M
PFS icon
1280
Provident Financial Services
PFS
$3.22B
$7.4M 0.01%
422,402
-103,572
-20% -$1.72M
BFIN
1281
DELISTED
BankFinancial
BFIN
$7.39M 0.01%
639,096
+3,524
+0.6% +$42.1K
TNET icon
1282
TriNet
TNET
$3.02B
$7.38M 0.01%
+100,900
New +$8M
CPS icon
1283
Cooper-Standard Automotive
CPS
$523M
$7.35M 0.01%
341,800
-22,400
-6% -$431K
HE icon
1284
Hawaiian Electric Industries
HE
$2.23B
$7.3M 0.01%
686,500
-447,500
-39% -$4.67M
GLBE icon
1285
Global E Online
GLBE
$6.6B
$7.28M 0.01%
217,100
-615,100
-74% -$20.8M
FHB icon
1286
First Hawaiian
FHB
$3.38B
$7.24M 0.01%
290,200
-14,800
-5% -$347K
BRKR icon
1287
Bruker
BRKR
$9.57B
$7.24M 0.01%
175,810
-107,900
-38% -$4.17M
ORLA
1288
Orla Mining
ORLA
$3.54B
$7.24M 0.01%
722,400
+382,400
+112% +$3.98M
QTWO icon
1289
Q2 Holdings
QTWO
$3.8B
$7.23M 0.01%
77,300
-9,400
-11% -$793K
MGIC
1290
DELISTED
Magic Software Enterprises
MGIC
$7.22M 0.01%
377,812
-42,200
-10% -$633K
CUBI icon
1291
Customers Bancorp
CUBI
$2.66B
$7.21M 0.01%
122,720
+33,800
+38% +$1.71M
HBCP icon
1292
Home Bancorp
HBCP
$561M
$7.18M 0.01%
138,573
+35,600
+35% +$1.73M
SWX icon
1293
Southwest Gas
SWX
$6.47B
$7.13M 0.01%
95,800
+79,500
+488% +$5.73M
IBIT icon
1294
iShares Bitcoin Trust
IBIT
$46.7B
$7.08M 0.01%
+115,600
New +$6.48M
CCBG icon
1295
Capital City Bank Group
CCBG
$888M
$7.07M 0.01%
179,771
-3,200
-2% -$118K
XPO icon
1296
XPO
XPO
$23.6B
$7.07M 0.01%
56,012
-212,508
-79% -$23.8M
RAL
1297
Ralliant Corp
RAL
$7.32B
$7.07M 0.01%
+145,797
New +$7.18M
BFC icon
1298
Bank First Corp
BFC
$1.69B
$7.06M 0.01%
60,014
+48,714
+431% +$5.42M
NAGE
1299
Niagen Bioscience
NAGE
$271M
$7.06M 0.01%
489,600
-33,500
-6% -$331K
GILT icon
1300
Gilat Satellite Networks
GILT
$834M
$7.05M 0.01%
994,884
-16,600
-2% -$103K

Similar funds

Renaissance Technologies's Q2 2025 Portfolio in Review

As of Q2 2025, Renaissance Technologies held 4,018 positions worth $75.2B, up 14% from $66.1B the previous quarter. Its ten largest holdings account for 12% of the portfolio.

Renaissance Technologies's Q2 2025 filing shows 612 new, 1,577 increased, 1,314 reduced and 496 closed positions. Its largest new stake was UnitedHealth: 1,352,129 shares worth $422M. The largest sale was Broadcom, an estimated $527M.

By sector, the portfolio is most concentrated in Technology at 20% of assets, up from 17% a quarter earlier, followed by Healthcare and Consumer Discretionary.

  • Renaissance Technologies's largest Q2 2025 buy was UnitedHealth: 1,352,129 shares worth $422M.
  • Renaissance Technologies added most to NVIDIA in Q2 2025, an estimated $798M increase.
  • Renaissance Technologies's biggest Q2 2025 reduction was Broadcom, cutting an estimated $527M.
  • Renaissance Technologies fully exited Advanced Micro Devices in Q2 2025, selling an estimated $328M.
  • Renaissance Technologies's ten largest holdings make up 12% of its $75.2B portfolio in Q2 2025.
  • Renaissance Technologies opened 612 new positions and closed 496 in Q2 2025.
  • Renaissance Technologies's portfolio value rose 14% quarter-over-quarter to $75.2B.

Based on Renaissance Technologies's 13F filing for Q2 2025, filed 13 Aug 2025.