Renaissance Technologies Portfolio holdings
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.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Alphabet (Google) Class A
GOOGL
|
+$546M |
| 2 |
Microsoft
MSFT
|
+$480M |
| 3 |
Alphabet (Google) Class C
GOOG
|
+$362M |
| 4 |
Meta Platforms (Facebook)
META
|
+$350M |
| 5 |
Coca-Cola
KO
|
+$266M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Robinhood
HOOD
|
+$1.04B |
| 2 |
Palantir
PLTR
|
+$800M |
| 3 |
Apple
AAPL
|
+$516M |
| 4 |
Netflix
NFLX
|
+$326M |
| 5 |
NVIDIA
NVDA
|
+$313M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 21.71% |
| 2 | Healthcare | 15.15% |
| 3 | Consumer Discretionary | 11.78% |
| 4 | Communication Services | 10.55% |
| 5 | Financials | 9.27% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | Held Since | |
|---|---|---|---|---|---|---|---|
1926
ImmunityBio
IBRX
$10.4B
| $2.5M | ﹤0.01% |
+1,016,199
| New | +$2.62M |
2025 Q3
0 quarters
|
|
1927
Oppenheimer Holdings
OPY
$1.15B
| $2.5M | ﹤0.01% |
33,800
+14,300
| +73% | +$1.04M |
2016 Q2
37 quarters
|
|
1928
Vanguard Morningstar Large-Cap ETF
VV
$55.2B
| $2.49M | ﹤0.01% |
8,100
+2,700
| +50% | +$799K |
2025 Q2
1 quarter
|
|
1929
Veracyte
VCYT
$3.47B
| $2.49M | ﹤0.01% |
72,584
-537,816
| -88% | -$15.4M |
2023 Q2
9 quarters
|
|
1930
Tarsus Pharmaceuticals
TARS
$3.31B
| $2.47M | ﹤0.01% |
+41,600
| New | +$2.05M |
2025 Q3
0 quarters
|
|
1931
Lite Strategy Inc
LITS
$36.8M
| $2.47M | ﹤0.01% |
1,018,681
+886,335
| +670% | +$3.65M |
2015 Q3
40 quarters
|
|
1932
Krispy Kreme
DNUT
$533M
| $2.46M | ﹤0.01% |
636,100
-379,500
| -37% | -$1.31M |
2025 Q1
2 quarters
|
|
1933
Equity Bancshares
EQBK
$964M
| $2.46M | ﹤0.01% |
60,400
-16,400
| -21% | -$664K |
2016 Q2
37 quarters
|
|
1934
Cracker Barrel
CBRL
$1.37B
| $2.45M | ﹤0.01% |
55,632
+44,400
| +395% | +$2.57M |
2025 Q2
1 quarter
|
|
1935
TFI International
TFII
$9.31B
| $2.45M | ﹤0.01% |
27,800
-26,600
| -49% | -$2.43M |
2024 Q3
4 quarters
|
|
1936
Keros Therapeutics
KROS
$223M
| $2.45M | ﹤0.01% |
154,700
+8,100
| +6% | +$120K |
2025 Q2
1 quarter
|
|
1937
Tigo Energy
TYGO
$71.7M
| $2.44M | ﹤0.01% |
975,900
+946,188
| +3,185% | +$1.41M |
2025 Q2
1 quarter
|
|
1938
Ultra Clean Holdings
UCTT
$2.76B
| $2.44M | ﹤0.01% |
89,500
-167,700
| -65% | -$4.12M |
2021 Q2
17 quarters
|
|
1939
Harmony Gold Mining
HMY
$10.5B
| $2.44M | ﹤0.01% |
134,320
-616,127
| -82% | -$9.3M |
2024 Q4
3 quarters
|
|
1940
Newell Brands
NWL
$2.38B
| $2.44M | ﹤0.01% |
465,127
-26,400
| -5% | -$150K |
2023 Q3
8 quarters
|
|
1941
Madison Square Garden
MSGE
$3.79B
| $2.43M | ﹤0.01% |
53,700
+10,500
| +24% | +$425K |
2025 Q1
2 quarters
|
|
|
AXIA
1942
DELISTED
AXIA Energia
AXIA
| $2.43M | ﹤0.01% |
309,016
-68,320
| -18% | -$430K |
2024 Q2
5 quarters
|
|
1943
Seer Inc
SEER
$117M
| $2.41M | ﹤0.01% |
1,110,300
-7,410
| -0.7% | -$15.8K |
2021 Q4
15 quarters
|
|
1944
FreightCar America
RAIL
$206M
| $2.41M | ﹤0.01% |
246,200
-63,911
| -21% | -$610K |
2023 Q4
7 quarters
|
|
1945
The Joint Corp
JYNT
$98.6M
| $2.4M | ﹤0.01% |
252,078
-42,800
| -15% | -$464K |
2017 Q4
31 quarters
|
|
1946
Byline Bancorp
BY
$1.66B
| $2.4M | ﹤0.01% |
86,700
-41,600
| -32% | -$1.16M |
2018 Q3
28 quarters
|
|
1947
ARK Autonomous Technology & Robotics ETF
ARKQ
$1.9B
| $2.4M | ﹤0.01% |
21,500
+19,000
| +760% | +$1.88M |
2025 Q1
2 quarters
|
|
1948
RPC Inc
RES
$1.35B
| $2.39M | ﹤0.01% |
503,019
+262,319
| +109% | +$1.24M |
2024 Q4
3 quarters
|
|
1949
Canaan Creative
CAN
$204M
| $2.39M | ﹤0.01% |
2,715,872
-1,341,129
| -33% | -$1.02M |
2024 Q4
3 quarters
|
|
1950
Comstock Holding Companies
CHCI
$186M
| $2.39M | ﹤0.01% |
170,679
+13,700
| +9% | +$196K |
2018 Q2
29 quarters
|
|
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Renaissance Technologies's Q3 2025 Portfolio in Review
As of Q3 2025, Renaissance Technologies held 4,038 positions worth $75.8B, up 0.77% from $75.2B the previous quarter. Its ten largest holdings account for 11% of the portfolio.
Renaissance Technologies withdrew a net $5.41B in Q3 2025, closing 581 positions and reducing 1,457 holdings. Its most notable exit was GE Aerospace, an estimated $235M position sold in full.
By sector, the portfolio is most concentrated in Technology at 22% of assets, up from 20% a quarter earlier, followed by Healthcare and Consumer Discretionary.
Against the trend, Renaissance Technologies opened a new position in Alphabet (Google) Class C worth $419M.
- Renaissance Technologies's largest Q3 2025 buy was Alphabet (Google) Class C: 1,720,002 shares worth $419M.
- Renaissance Technologies added most to Alphabet (Google) Class A in Q3 2025, an estimated $546M increase.
- Renaissance Technologies's biggest Q3 2025 reduction was Robinhood, cutting an estimated $1.04B.
- Renaissance Technologies fully exited GE Aerospace in Q3 2025, selling an estimated $235M.
- Renaissance Technologies's ten largest holdings make up 11% of its $75.8B portfolio in Q3 2025.
- Renaissance Technologies opened 515 new positions and closed 581 in Q3 2025.
- Renaissance Technologies's portfolio value rose 0.77% quarter-over-quarter to $75.8B.
Based on Renaissance Technologies's 13F filing for Q3 2025, filed 13 Nov 2025.