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 |
NVIDIA
NVDA
|
+$798M |
| 2 |
Netflix
NFLX
|
+$608M |
| 3 |
UnitedHealth
UNH
|
+$517M |
| 4 |
Apple
AAPL
|
+$461M |
| 5 |
GE Vernova
GEV
|
+$296M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Broadcom
AVGO
|
+$527M |
| 2 |
Alphabet (Google) Class A
GOOGL
|
+$372M |
| 3 |
Meta Platforms (Facebook)
META
|
+$362M |
| 4 |
Advanced Micro Devices
AMD
|
+$328M |
| 5 |
Palantir
PLTR
|
+$327M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 19.57% |
| 2 | Healthcare | 15.8% |
| 3 | Consumer Discretionary | 12.38% |
| 4 | Financials | 11.53% |
| 5 | Industrials | 8.93% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
2426
Citizens & Northern Corp
CZNC
$456M
| $1.16M | ﹤0.01% |
61,241
+10,200
| +20% | +$193K |
|
|
PINE
2427
Alpine Income Property Trust
PINE
$334M
| $1.16M | ﹤0.01% |
78,800
+19,800
| +34% | +$306K |
|
2428
Shutterstock
SSTK
$222M
| $1.16M | ﹤0.01% |
61,101
+500
| +0.8% | +$8.79K |
|
2429
Nkarta
NKTX
$150M
| $1.16M | ﹤0.01% |
696,372
-115,200
| -14% | -$211K |
|
2430
Owlet
OWLT
$160M
| $1.16M | ﹤0.01% |
137,609
+68,750
| +100% | +$344K |
|
2431
Global X US Preferred ETF
PFFD
$2.16B
| $1.15M | ﹤0.01% |
+61,300
| New | +$1.14M |
|
|
EWCZ
2432
DELISTED
European Wax Center
EWCZ
| $1.15M | ﹤0.01% |
204,500
+106,300
| +108% | +$483K |
|
|
CWBC
2433
Community West Bancshares
CWBC
$692M
| $1.15M | ﹤0.01% |
58,945
+2,700
| +5% | +$47.9K |
|
2434
TScan Therapeutics
TCRX
$47.5M
| $1.15M | ﹤0.01% |
792,056
+622,350
| +367% | +$899K |
|
2435
Omeros
OMER
$889M
| $1.15M | ﹤0.01% |
+382,700
| New | +$1.91M |
|
|
HOUS
2436
DELISTED
Anywhere Real Estate
HOUS
| $1.15M | ﹤0.01% |
316,720
+99,100
| +46% | +$346K |
|
2437
Motorcar Parts of America
MPAA
$261M
| $1.14M | ﹤0.01% |
102,200
+75,000
| +276% | +$752K |
|
2438
Fidelity MSCI Information Technology Index ETF
FTEC
$20.2B
| $1.14M | ﹤0.01% |
5,800
+1,800
| +45% | +$311K |
|
2439
iShares Russell 2000 Growth ETF
IWO
$14.6B
| $1.14M | ﹤0.01% |
+4,000
| New | +$1.05M |
|
2440
iShares Core S&P US Growth ETF
IUSG
$32.7B
| $1.14M | ﹤0.01% |
7,600
+6,000
| +375% | +$813K |
|
2441
Norwood Financial Corp
NWFL
$373M
| $1.14M | ﹤0.01% |
44,275
+900
| +2% | +$22.5K |
|
2442
Enterprise Financial Services Corp
EFSC
$2.43B
| $1.14M | ﹤0.01% |
20,700
-2,104
| -9% | -$110K |
|
2443
Clean Energy Fuels
CLNE
$414M
| $1.14M | ﹤0.01% |
584,400
+245,200
| +72% | +$417K |
|
2444
RPC Inc
RES
$1.29B
| $1.14M | ﹤0.01% |
240,700
+141,700
| +143% | +$682K |
|
2445
Envela
ELA
$566M
| $1.14M | ﹤0.01% |
185,869
+25,965
| +16% | +$161K |
|
2446
RCI Hospitality Holdings
RICK
$194M
| $1.14M | ﹤0.01% |
29,800
-9,500
| -24% | -$383K |
|
2447
Clear Channel Outdoor Holdings
CCO
$1.23B
| $1.13M | ﹤0.01% |
968,444
+774,044
| +398% | +$836K |
|
2448
Harley-Davidson
HOG
$2.64B
| $1.13M | ﹤0.01% |
+47,900
| New | +$1.14M |
|
2449
Rocket Pharmaceuticals
RCKT
$373M
| $1.13M | ﹤0.01% |
461,374
+122,900
| +36% | +$623K |
|
2450
Century Therapeutics
IPSC
$355M
| $1.13M | ﹤0.01% |
2,022,500
+837,182
| +71% | +$449K |
|
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Renaissance Technologies's Q2 2025 Portfolio in Review
As of Q2 2025, Renaissance Technologies held 4,018 positions worth $75.2B, up 14% from $66.1B the previous quarter. Its ten largest holdings account for 12% of the portfolio.
Renaissance Technologies's Q2 2025 filing shows 612 new, 1,577 increased, 1,314 reduced and 496 closed positions. Its largest new stake was UnitedHealth: 1,352,129 shares worth $422M. The largest sale was Broadcom, an estimated $527M.
By sector, the portfolio is most concentrated in Technology at 20% of assets, up from 17% a quarter earlier, followed by Healthcare and Consumer Discretionary.
- Renaissance Technologies's largest Q2 2025 buy was UnitedHealth: 1,352,129 shares worth $422M.
- Renaissance Technologies added most to NVIDIA in Q2 2025, an estimated $798M increase.
- Renaissance Technologies's biggest Q2 2025 reduction was Broadcom, cutting an estimated $527M.
- Renaissance Technologies fully exited Advanced Micro Devices in Q2 2025, selling an estimated $328M.
- Renaissance Technologies's ten largest holdings make up 12% of its $75.2B portfolio in Q2 2025.
- Renaissance Technologies opened 612 new positions and closed 496 in Q2 2025.
- Renaissance Technologies's portfolio value rose 14% quarter-over-quarter to $75.2B.
Based on Renaissance Technologies's 13F filing for Q2 2025, filed 13 Aug 2025.