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 | |
|---|---|---|---|---|---|---|
2926
GameSquare
GAME
$36.6M
| $363K | ﹤0.01% |
534,100
+470,700
| +742% | +$464K |
|
2927
Metropolitan Bank Holding Corp
MCB
$1.15B
| $360K | ﹤0.01% |
4,817
-8,783
| -65% | -$660K |
|
2928
ProShares Short Bitcoin Strategy ETF
BITI
$120M
| $360K | ﹤0.01% |
+19,600
| New | +$361K |
|
2929
Richmond Mutual Bancorp
RMBI
$252M
| $360K | ﹤0.01% |
25,342
-3,100
| -11% | -$44.2K |
|
2930
Retractable Technologies
RVP
$19.8M
| $360K | ﹤0.01% |
427,564
+79,157
| +23% | +$60.5K |
|
2931
Encore Capital Group
ECPG
$2.06B
| $359K | ﹤0.01% |
8,600
+2,900
| +51% | +$119K |
|
|
KYNB
2932
Kyntra Bio
KYNB
$27.4M
| $359K | ﹤0.01% |
29,281
+18,100
| +162% | +$170K |
|
2933
Hooker Furnishings Corp
HOFT
$160M
| $358K | ﹤0.01% |
35,300
-7,100
| -17% | -$74.1K |
|
|
SMCX
2934
Defiance Daily Target 2X Long SMCI ETF
SMCX
$190M
| $358K | ﹤0.01% |
+4,600
| New | +$395K |
|
2935
Rallybio
RLYB
$84.7M
| $357K | ﹤0.01% |
89,350
+28,721
| +47% | +$121K |
|
2936
Hamilton Beach Brands
HBB
$320M
| $355K | ﹤0.01% |
24,700
+1,000
| +4% | +$15.6K |
|
2937
Loop Industries
LOOP
$35.3M
| $354K | ﹤0.01% |
239,300
+157,872
| +194% | +$241K |
|
2938
iShares Russell 2000 Growth ETF
IWO
$15B
| $352K | ﹤0.01% |
1,100
-2,900
| -73% | -$875K |
|
|
FINV
2939
FinVolution Group
FINV
$1.17B
| $352K | ﹤0.01% |
47,700
-16,100
| -25% | -$141K |
|
2940
Coda Octopus Group
CODA
$116M
| $351K | ﹤0.01% |
+43,714
| New | +$345K |
|
2941
Fidelity MSCI Utilities Index ETF
FUTY
$2.32B
| $350K | ﹤0.01% |
6,200
-4,800
| -44% | -$262K |
|
2942
PepGen
PEPG
$130M
| $350K | ﹤0.01% |
75,700
+24,400
| +48% | +$39.3K |
|
2943
Prenetics Global
PRE
$315M
| $349K | ﹤0.01% |
+26,222
| New | +$230K |
|
|
VSTA
2944
DELISTED
Vasta Platform
VSTA
| $348K | ﹤0.01% |
70,016
+33,416
| +91% | +$146K |
|
2945
Immunic
IMUX
$192M
| $345K | ﹤0.01% |
39,165
+25,950
| +196% | +$229K |
|
2946
Regis Corp
RGS
$68.7M
| $345K | ﹤0.01% |
11,844
+2,000
| +20% | +$45.9K |
|
2947
Vera Bradley
VRA
$99.2M
| $345K | ﹤0.01% |
171,740
-28,200
| -14% | -$59.8K |
|
2948
First Trust North American Energy Infrastructure Fund
EMLP
$4.12B
| $345K | ﹤0.01% |
9,000
-15,500
| -63% | -$585K |
|
2949
Mueller Water Products
MWA
$4.04B
| $345K | ﹤0.01% |
13,500
-150,900
| -92% | -$3.85M |
|
2950
iShares US Utilities ETF
IDU
$1.41B
| $344K | ﹤0.01% |
+3,100
| New | +$334K |
|
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.