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 | |
|---|---|---|---|---|---|---|
|
AMTD
3376
AMTD IDEA Group
AMTD
$67.4M
| $37.9K | ﹤0.01% |
33,665
+14,646
| +77% | +$15.7K |
|
3377
New Concept Energy
GBR
$3.49M
| $37.5K | ﹤0.01% |
+37,451
| New | +$37.2K |
|
|
VIP
3378
Vulcan Infrastructure and Power Inc. Class A Common Stock
VIP
$39.2M
| $37.5K | ﹤0.01% |
+20,600
| New | +$31.9K |
|
3379
Ensysce Biosciences
ENSC
$4.3M
| $36.9K | ﹤0.01% |
+15,574
| New | +$33.5K |
|
3380
InMed Pharmaceuticals
INM
$7.8M
| $36.8K | ﹤0.01% |
+16,800
| New | +$40.5K |
|
3381
ZW Data Action Technologies
CNET
$5.69M
| $36.6K | ﹤0.01% |
+15,625
| New | +$25.4K |
|
3382
Milestone Scientific
MLSS
$38.5M
| $36.5K | ﹤0.01% |
80,297
+7,100
| +10% | +$4.15K |
|
3383
Planet Image International
YIBO
$73.5M
| $35.9K | ﹤0.01% |
26,600
+11,900
| +81% | +$16.7K |
|
3384
Greenpro Capital
GRNQ
$21.2M
| $35.2K | ﹤0.01% |
+25,700
| New | +$41.9K |
|
3385
Hitek Global
HKIT
$24.7M
| $34.9K | ﹤0.01% |
+5
| New | +$29.1K |
|
|
FAT
3386
DELISTED
FAT Brands
FAT
| $34.7K | ﹤0.01% |
17,800
-3,000
| -14% | -$6.33K |
|
|
AURE
3387
Aurelion Inc
AURE
$62.6M
| $34.7K | ﹤0.01% |
4,820
+2,057
| +74% | +$9.71K |
|
3388
Kiora Pharmaceuticals
KPRX
$11.5M
| $34.5K | ﹤0.01% |
+12,400
| New | +$34.1K |
|
3389
Aethlon Medical
AEMD
$351K
| $34.4K | ﹤0.01% |
+920
| New | +$53K |
|
3390
TOMI Environmental Solutions
TOMZ
$13.4M
| $34.1K | ﹤0.01% |
11,267
+7,567
| +205% | +$21.5K |
|
3391
Aterian
ATER
$4.76M
| $33.1K | ﹤0.01% |
31,547
+14,200
| +82% | +$16.6K |
|
3392
Royalty Management
RMCO
$34.9M
| $33.1K | ﹤0.01% |
15,600
-8,100
| -34% | -$13.7K |
|
3393
Modular Medical
MODD
$12M
| $32.8K | ﹤0.01% |
+1,563
| New | +$33.7K |
|
3394
FibroBiologics
FBLG
$4.81M
| $32.7K | ﹤0.01% |
+2,990
| New | +$35.8K |
|
|
SOPA
3395
DELISTED
Society Pass
SOPA
| $32.3K | ﹤0.01% |
27,377
+16,100
| +143% | +$20.2K |
|
|
NMG
3396
Nouveau Monde Graphite
NMG
$434M
| $32.1K | ﹤0.01% |
+11,300
| New | +$22.6K |
|
3397
ClearSign Technologies
CLIR
$25M
| $31.6K | ﹤0.01% |
4,103
-1,697
| -29% | -$9.96K |
|
|
PMA
3398
Ming Shing Group
PMA
$16.2M
| $31.6K | ﹤0.01% |
+11,400
| New | +$29.3K |
|
|
MYSE
3399
Myseum.AI Inc
MYSE
$11M
| $31K | ﹤0.01% |
+13,700
| New | +$31.3K |
|
|
ZTEK
3400
Zentek
ZTEK
$85.3M
| $29.2K | ﹤0.01% |
38,100
+27,100
| +246% | +$23.9K |
|
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.