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 | |
|---|---|---|---|---|---|---|---|
1026
Camden National
CAC
$938M
| $11.4M | 0.02% |
296,100
-8,000
| -3% | -$322K |
2013 Q2
49 quarters
|
|
1027
Puma Biotechnology
PBYI
$531M
| $11.4M | 0.02% |
2,151,213
+276,500
| +15% | +$1.17M |
2019 Q4
23 quarters
|
|
1028
iShares 5-10 Year Investment Grade Corporate Bond ETF
IGIB
$18.7B
| $11.4M | 0.02% |
210,100
+114,100
| +119% | +$6.1M |
2025 Q1
2 quarters
|
|
1029
Gogo Inc
GOGO
$314M
| $11.3M | 0.02% |
1,321,136
+680,136
| +106% | +$8.62M |
2019 Q3
24 quarters
|
|
1030
GraniteShares ETF Trust GraniteShares 2x Long NVDA Daily ETF
NVDL
$3.74B
| $11.3M | 0.02% |
+363,300
| New | +$10.2M |
2025 Q3
0 quarters
|
|
|
ALX
1031
Alexander's
ALX
$1.23B
| $11.3M | 0.02% |
48,326
-6,300
| -12% | -$1.48M |
2013 Q2
49 quarters
|
|
1032
Innospec
IOSP
$2.36B
| $11.3M | 0.01% |
146,500
-100
| -0.1% | -$8.35K |
2024 Q2
5 quarters
|
|
1033
Agnico Eagle Mines
AEM
$95.7B
| $11.3M | 0.01% |
67,000
-389,368
| -85% | -$53.5M |
2016 Q3
36 quarters
|
|
1034
Invesco BulletShares 2027 Corporate Bond ETF
BSCR
$4.59B
| $11.3M | 0.01% |
572,900
-286,900
| -33% | -$5.65M |
2023 Q4
7 quarters
|
|
1035
Enel Chile
ENIC
$6.2B
| $11.3M | 0.01% |
2,902,388
-154,500
| -5% | -$541K |
2017 Q1
34 quarters
|
|
1036
Andersons Inc
ANDE
$2.17B
| $11.3M | 0.01% |
283,376
+18,700
| +7% | +$720K |
2023 Q1
10 quarters
|
|
1037
Intellia Therapeutics
NTLA
$1.83B
| $11.2M | 0.01% |
651,000
-25,900
| -4% | -$319K |
2025 Q2
1 quarter
|
|
1038
PubMatic
PUBM
$849M
| $11.2M | 0.01% |
1,355,600
+135,700
| +11% | +$1.38M |
2021 Q4
15 quarters
|
|
1039
Landstar System
LSTR
$5.74B
| $11.2M | 0.01% |
91,440
+41,300
| +82% | +$5.48M |
2022 Q1
14 quarters
|
|
1040
Lincoln Electric
LECO
$14.2B
| $11.2M | 0.01% |
47,438
-37,600
| -44% | -$8.81M |
2024 Q2
5 quarters
|
|
1041
China Yuchai International
CYD
$1.12B
| $11.1M | 0.01% |
269,207
+28,127
| +12% | +$850K |
2015 Q3
40 quarters
|
|
1042
Harley-Davidson
HOG
$2.8B
| $11.1M | 0.01% |
397,900
+350,000
| +731% | +$9.39M |
2025 Q2
1 quarter
|
|
1043
LifeMD
LFMD
$127M
| $11.1M | 0.01% |
1,633,825
+547,625
| +50% | +$4.52M |
2022 Q4
11 quarters
|
|
1044
Solventum
SOLV
$14.9B
| $11.1M | 0.01% |
151,800
+118,200
| +352% | +$8.66M |
2025 Q1
2 quarters
|
|
1045
Howard Hughes
HHH
$4.4B
| $11M | 0.01% |
134,400
+13,300
| +11% | +$985K |
2025 Q2
1 quarter
|
|
1046
Liquidia Corp
LQDA
$2.45B
| $11M | 0.01% |
+484,753
| New | +$10.5M |
2025 Q3
0 quarters
|
|
1047
Franklin Electric
FELE
$4.32B
| $11M | 0.01% |
115,600
-3,800
| -3% | -$359K |
2024 Q2
5 quarters
|
|
1048
Star Group
SGU
$426M
| $11M | 0.01% |
928,445
-13,148
| -1% | -$154K |
2016 Q1
38 quarters
|
|
1049
Northeast Bank
NBN
$1.08B
| $11M | 0.01% |
109,645
-32,700
| -23% | -$3.34M |
2016 Q4
35 quarters
|
|
1050
Grindr
GRND
$2.61B
| $11M | 0.01% |
729,065
-728,800
| -50% | -$12.8M |
2023 Q4
7 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.