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 | 15.16% |
| 3 | Consumer Discretionary | 11.81% |
| 4 | Communication Services | 10.53% |
| 5 | Financials | 9.27% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
CTO
1826
CTO Realty Growth
CTO
$817M
| $2.89M | ﹤0.01% |
177,233
+33,489
| +23% | +$565K |
|
1827
OceanFirst Financial
OCFC
$1.73B
| $2.89M | ﹤0.01% |
164,343
-2,709
| -2% | -$48.4K |
|
|
CCRN
1828
DELISTED
Cross Country Healthcare
CCRN
| $2.88M | ﹤0.01% |
203,000
-85,983
| -30% | -$1.14M |
|
1829
Tennant Co
TNC
$1.49B
| $2.88M | ﹤0.01% |
35,558
+18,157
| +104% | +$1.48M |
|
1830
State Street DoubleLine Total Return Tactical ETF
TOTL
$4.03B
| $2.88M | ﹤0.01% |
71,030
+51,585
| +265% | +$2.07M |
|
|
PVBC
1831
DELISTED
Provident Bancorp
PVBC
| $2.88M | ﹤0.01% |
229,772
-1,900
| -0.8% | -$24K |
|
|
ATXS
1832
DELISTED
Astria Therapeutics
ATXS
| $2.88M | ﹤0.01% |
395,261
+105,483
| +36% | +$714K |
|
1833
Talos Energy
TALO
$2.37B
| $2.87M | ﹤0.01% |
299,700
-764,641
| -72% | -$6.86M |
|
1834
First Bancorp
FNLC
$399M
| $2.87M | ﹤0.01% |
109,263
| – | – |
|
1835
Evercore
EVR
$12.3B
| $2.87M | ﹤0.01% |
+8,500
| New | +$2.66M |
|
1836
Vanguard ESG US Stock ETF
ESGV
$13.6B
| $2.87M | ﹤0.01% |
+24,200
| New | +$2.75M |
|
1837
Commercial Vehicle Group
CVGI
$129M
| $2.87M | ﹤0.01% |
1,685,813
-186,282
| -10% | -$340K |
|
1838
iShares Core International Aggregate Bond Fund
IAGG
$11B
| $2.86M | ﹤0.01% |
55,886
-309,714
| -85% | -$15.8M |
|
|
NEXN
1839
Nexxen International
NEXN
$583M
| $2.86M | ﹤0.01% |
309,400
-127,000
| -29% | -$1.26M |
|
1840
Solid Biosciences
SLDB
$859M
| $2.86M | ﹤0.01% |
+463,700
| New | +$2.71M |
|
1841
MacroGenics
MGNX
$248M
| $2.86M | ﹤0.01% |
1,701,223
+374,729
| +28% | +$607K |
|
|
EHAB
1842
DELISTED
Enhabit
EHAB
| $2.85M | ﹤0.01% |
356,300
-48,768
| -12% | -$367K |
|
1843
Republic Bancorp
RBCAA
$1.97B
| $2.85M | ﹤0.01% |
39,500
-9,100
| -19% | -$672K |
|
1844
EVgo
EVGO
$216M
| $2.84M | ﹤0.01% |
600,233
+495,533
| +473% | +$1.92M |
|
1845
Essential Properties Realty Trust
EPRT
$6.65B
| $2.83M | ﹤0.01% |
+95,200
| New | +$2.91M |
|
1846
SIGA Technologies
SIGA
$226M
| $2.82M | ﹤0.01% |
308,500
-290,412
| -48% | -$2.32M |
|
1847
BlackSky Technology
BKSY
$1.03B
| $2.82M | ﹤0.01% |
+140,063
| New | +$2.73M |
|
1848
Silvercrest Asset Management
SAMG
$77.8M
| $2.82M | ﹤0.01% |
179,122
-8,315
| -4% | -$136K |
|
1849
Vanguard Russell 1000 ETF
VONE
$8.53B
| $2.81M | ﹤0.01% |
9,300
+3,200
| +52% | +$933K |
|
1850
Comp X International
CIX
$346M
| $2.81M | ﹤0.01% |
120,149
-1,100
| -0.9% | -$27.9K |
|
Similar funds
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 516 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.