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 | |
|---|---|---|---|---|---|---|
2751
Perella Weinberg Partners
PWP
$1.26B
| $546K | ﹤0.01% |
25,600
-188,000
| -88% | -$4.02M |
|
|
NOAH
2752
Noah Holdings
NOAH
$570M
| $542K | ﹤0.01% |
46,800
-4,500
| -9% | -$53.8K |
|
2753
Betterware México
BWMX
$640M
| $542K | ﹤0.01% |
40,300
| – | – |
|
|
EUAD
2754
Select STOXX Europe Aerospace & Defense ETF
EUAD
$1.25B
| $540K | ﹤0.01% |
11,500
-108,300
| -90% | -$4.66M |
|
2755
Constellium
CSTM
$4.02B
| $540K | ﹤0.01% |
36,300
-69,800
| -66% | -$999K |
|
2756
Aligos Therapeutics
ALGS
$29.4M
| $539K | ﹤0.01% |
55,019
+2,475
| +5% | +$22.6K |
|
2757
Pulmonx
LUNG
$83.6M
| $539K | ﹤0.01% |
332,810
+81,500
| +32% | +$170K |
|
|
DDI
2758
DoubleDown Interactive
DDI
$593M
| $539K | ﹤0.01% |
57,716
+27,316
| +90% | +$261K |
|
2759
Franklin Wireless
FKWL
$26.4M
| $538K | ﹤0.01% |
123,300
-2,100
| -2% | -$8.5K |
|
2760
PLAYSTUDIOS Inc
MYPS
$95.8M
| $535K | ﹤0.01% |
555,970
+52,370
| +10% | +$56.4K |
|
2761
iShares US Medical Devices ETF
IHI
$3.34B
| $535K | ﹤0.01% |
+8,900
| New | +$544K |
|
2762
Elicio Therapeutics
ELTX
$84M
| $532K | ﹤0.01% |
+48,671
| New | +$493K |
|
2763
Direxion Daily S&P Oil & Gas Exp. & Prod. Bull 2X ETF
GUSH
$218M
| $531K | ﹤0.01% |
+21,600
| New | +$511K |
|
2764
IZEA Worldwide
IZEA
$61.1M
| $530K | ﹤0.01% |
142,399
+28,696
| +25% | +$105K |
|
2765
COPT Defense Properties
CDP
$4.24B
| $529K | ﹤0.01% |
18,200
-63,600
| -78% | -$1.83M |
|
|
ADAP
2766
DELISTED
Adaptimmune Therapeutics
ADAP
| $527K | ﹤0.01% |
4,054,089
+2,171,229
| +115% | +$298K |
|
2767
Westrock Coffee
WEST
$800M
| $525K | ﹤0.01% |
+107,925
| New | +$649K |
|
2768
US Global Investors
GROW
$38M
| $523K | ﹤0.01% |
190,084
+35,069
| +23% | +$86.8K |
|
2769
Invesco S&P 500 GARP ETF
SPGP
$2.31B
| $523K | ﹤0.01% |
4,600
-200
| -4% | -$22.2K |
|
|
NOTV
2770
DELISTED
Inotiv
NOTV
| $522K | ﹤0.01% |
359,764
-38,190
| -10% | -$68.2K |
|
|
HOOG
2771
Leverage Shares 2X Long HOOD Daily ETF
HOOG
$58.3M
| $520K | ﹤0.01% |
+4,500
| New | +$323K |
|
2772
MicroSectors Gold Miners -3x Inverse Leveraged ETN
GDXD
$836M
| $520K | ﹤0.01% |
+2,997
| New | +$1.27M |
|
|
FBLA
2773
FB Bancorp
FBLA
$254M
| $519K | ﹤0.01% |
+43,200
| New | +$510K |
|
2774
Shattuck Labs
STTK
$703M
| $518K | ﹤0.01% |
216,867
+178,767
| +469% | +$219K |
|
|
LGCY
2775
Legacy Education Inc
LGCY
$153M
| $518K | ﹤0.01% |
54,100
-12,100
| -18% | -$141K |
|
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.