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 | |
|---|---|---|---|---|---|---|---|
|
AMTD
3376
AMTD IDEA Group
AMTD
$41M
| $37.9K | ﹤0.01% |
33,665
+14,646
| +77% | +$15.7K |
2023 Q4
7 quarters
|
|
3377
New Concept Energy
GBR
$3.67M
| $37.5K | ﹤0.01% |
+37,451
| New | +$37.2K |
2025 Q3
0 quarters
|
|
|
VIP
3378
Vulcan Infrastructure and Power
VIP
$26M
| $37.5K | ﹤0.01% |
+20,600
| New | +$31.9K |
2025 Q3
0 quarters
|
|
3379
Ensysce Biosciences
ENSC
$10.3M
| $36.9K | ﹤0.01% |
+15,574
| New | +$33.5K |
2025 Q3
0 quarters
|
|
3380
InMed Pharmaceuticals
INM
$7.47M
| $36.8K | ﹤0.01% |
+16,800
| New | +$40.5K |
2025 Q3
0 quarters
|
|
3381
ZW Data Action Technologies
CNET
$5.39M
| $36.6K | ﹤0.01% |
+15,625
| New | +$25.4K |
2025 Q3
0 quarters
|
|
3382
Milestone Scientific
MLSS
$31.7M
| $36.5K | ﹤0.01% |
80,297
+7,100
| +10% | +$4.15K |
2023 Q2
9 quarters
|
|
3383
Planet Image International
YIBO
| $35.9K | ﹤0.01% |
26,600
+11,900
| +81% | +$16.7K |
2025 Q2
1 quarter
|
|
3384
Greenpro Capital
GRNQ
$15M
| $35.2K | ﹤0.01% |
+2,570
| New | +$41.9K |
2025 Q3
0 quarters
|
|
3385
Hitek Global
HKIT
$22.7M
| $34.9K | ﹤0.01% |
+5
| New | +$29.1K |
2025 Q3
0 quarters
|
|
|
FAT
3386
DELISTED
FAT Brands
FAT
| $34.7K | ﹤0.01% |
17,800
-3,000
| -14% | -$6.33K |
2023 Q4
7 quarters
|
|
|
AURE
3387
Aurelion Inc
AURE
$39.1M
| $34.7K | ﹤0.01% |
4,820
+2,057
| +74% | +$9.71K |
2025 Q2
1 quarter
|
|
3388
Kiora Pharmaceuticals
KPRX
$11.2M
| $34.5K | ﹤0.01% |
+12,400
| New | +$34.1K |
2025 Q3
0 quarters
|
|
3389
Aethlon Medical
AEMD
$4.3M
| $34.4K | ﹤0.01% |
+920
| New | +$53K |
2025 Q3
0 quarters
|
|
3390
TOMI Environmental Solutions
TOMZ
$13.1M
| $34.1K | ﹤0.01% |
11,267
+7,567
| +205% | +$21.5K |
2025 Q1
2 quarters
|
|
3391
Aterian
ATER
$11M
| $33.1K | ﹤0.01% |
31,547
+14,200
| +82% | +$16.6K |
2025 Q2
1 quarter
|
|
3392
Royalty Management
RMCO
$38.1M
| $33.1K | ﹤0.01% |
15,600
-8,100
| -34% | -$13.7K |
2025 Q2
1 quarter
|
|
3393
Modular Medical
MODD
$22.2M
| $32.8K | ﹤0.01% |
+1,563
| New | +$33.7K |
2025 Q3
0 quarters
|
|
3394
FibroBiologics
FBLG
$7.86M
| $32.7K | ﹤0.01% |
+2,990
| New | +$35.8K |
2025 Q3
0 quarters
|
|
|
SOPA
3395
DELISTED
Society Pass
SOPA
| $32.3K | ﹤0.01% |
27,377
+16,100
| +143% | +$20.2K |
2024 Q3
4 quarters
|
|
|
NMG
3396
Nouveau Monde Graphite
NMG
$346M
| $32.1K | ﹤0.01% |
+11,300
| New | +$22.6K |
2025 Q3
0 quarters
|
|
3397
ClearSign Technologies
CLIR
$21.9M
| $31.6K | ﹤0.01% |
4,103
-1,697
| -29% | -$9.96K |
2024 Q4
3 quarters
|
|
|
PMA
3398
PMA Graphene Technology Group Inc. Class A Ordinary Shares
PMA
$207M
| $31.6K | ﹤0.01% |
+11,400
| New | +$29.3K |
2025 Q3
0 quarters
|
|
|
MYSE
3399
Myseum.AI Inc
MYSE
$9.25M
| $31K | ﹤0.01% |
+13,700
| New | +$31.3K |
2025 Q3
0 quarters
|
|
|
ZTEK
3400
DELISTED
Zentek
ZTEK
| $29.2K | ﹤0.01% |
38,100
+27,100
| +246% | +$23.9K |
2025 Q2
1 quarter
|
|
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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.