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 | |
|---|---|---|---|---|---|---|---|
3426
Ohmyhome Ltd
OMH
$4.61M
| $20.3K | ﹤0.01% |
+320
| New | +$20.2K |
2025 Q3
0 quarters
|
|
3427
Scienjoy Holding
SJ
$36.9M
| $19.8K | ﹤0.01% |
30,544
+1,740
| +6% | +$1.34K |
2022 Q2
13 quarters
|
|
|
WYHG
3428
Wing Yip Food Holdings
WYHG
$120M
| $19.6K | ﹤0.01% |
+3,800
| New | +$20.4K |
2025 Q3
0 quarters
|
|
|
INTJ
3429
Intelligent Group
INTJ
$4.41M
| $19.2K | ﹤0.01% |
1,940
+1,305
| +206% | +$22.9K |
2025 Q2
1 quarter
|
|
|
ZEO
3430
Zeo Energy
ZEO
$11.8M
| $18.6K | ﹤0.01% |
+13,766
| New | +$27.8K |
2025 Q3
0 quarters
|
|
3431
Biofrontera
BFRI
$14.3M
| $18.4K | ﹤0.01% |
+18,700
| New | +$16.9K |
2025 Q3
0 quarters
|
|
3432
Silynxcom
SYNX
$5.97M
| $18.2K | ﹤0.01% |
12,300
-1,400
| -10% | -$2.34K |
2025 Q2
1 quarter
|
|
3433
Mustang Bio
MBIO
$3.14M
| $17.9K | ﹤0.01% |
+11,800
| New | +$21K |
2025 Q3
0 quarters
|
|
|
MKDW
3434
MKDWELL Tech Inc
MKDW
$34.5M
| $16.9K | ﹤0.01% |
+2,606
| New | +$16.8K |
2025 Q3
0 quarters
|
|
3435
United Maritime
USEA
$25.2M
| $16.7K | ﹤0.01% |
+10,200
| New | +$16.5K |
2025 Q3
0 quarters
|
|
3436
NextPlat
NXPL
$23.9M
| $16.2K | ﹤0.01% |
1,960
+60
| +3% | +$455 |
2024 Q4
3 quarters
|
|
|
MYND
3437
Mynd.ai
MYND
$13.8M
| $14.8K | ﹤0.01% |
15,744
-100
| -0.6% | -$76 |
2023 Q4
7 quarters
|
|
|
BKYI
3438
BIO-key International
BKYI
$2.43M
| $14.7K | ﹤0.01% |
+2,048
| New | +$16K |
2025 Q3
0 quarters
|
|
|
ENFY
3439
DELISTED
Enlightify Inc
ENFY
| $14.6K | ﹤0.01% |
18,087
+4,436
| +32% | +$4.48K |
2013 Q2
49 quarters
|
|
|
TMDE
3440
TMD Energy Limited
TMDE
$15.2M
| $14.4K | ﹤0.01% |
+17,400
| New | +$16.7K |
2025 Q3
0 quarters
|
|
|
RTB
3441
RTB Digital
RTB
$117M
| $13.9K | ﹤0.01% |
1,346
-1,853
| -58% | -$23.2K |
2024 Q2
5 quarters
|
|
3442
CLPS Inc
CLPS
$30.1M
| $13.3K | ﹤0.01% |
13,032
| – | – |
2022 Q2
13 quarters
|
|
|
MRDN
3443
Meridian Holdings Inc
MRDN
$142M
| $12.9K | ﹤0.01% |
+950
| New | +$15.6K |
2025 Q3
0 quarters
|
|
3444
TDH Holdings
PETZ
$12.6M
| $12.6K | ﹤0.01% |
11,800
+800
| +7% | +$830 |
2024 Q1
6 quarters
|
|
3445
Rani Therapeutics
RANI
$92.6M
| $12.4K | ﹤0.01% |
+24,908
| New | +$13K |
2025 Q3
0 quarters
|
|
3446
Estrella Immunopharma
ESLA
$17M
| $12.3K | ﹤0.01% |
+10,689
| New | +$10.3K |
2025 Q3
0 quarters
|
|
|
MHUA
3447
DELISTED
Meihua International Medical Technologies
MHUA
| $11.1K | ﹤0.01% |
306
+65
| +27% | +$2.66K |
2025 Q1
2 quarters
|
|
3448
IT Tech Packaging
ITP
$2.54M
| $9.83K | ﹤0.01% |
+34,024
| New | +$7.26K |
2025 Q3
0 quarters
|
|
3449
Lexaria Bioscience
LEXX
$7.75M
| $9.62K | ﹤0.01% |
+673
| New | +$9.77K |
2025 Q3
0 quarters
|
|
|
TLIH
3450
Ten-League International
TLIH
$16.9M
| $8.25K | ﹤0.01% |
+1,121
| New | +$16.5K |
2025 Q3
0 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.