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 |
Meta Platforms (Facebook)
META
|
+$1.08B |
| 2 |
NVIDIA
NVDA
|
+$938M |
| 3 |
Alphabet (Google) Class A
GOOGL
|
+$639M |
| 4 |
Netflix
NFLX
|
+$598M |
| 5 |
Amazon
AMZN
|
+$575M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Micron Technology
MU
|
+$1.46B |
| 2 |
SNDK
Sandisk
SNDK
|
+$1.13B |
| 3 |
Apple
AAPL
|
+$426M |
| 4 |
Linde
LIN
|
+$316M |
| 5 |
Vertiv
VRT
|
+$297M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 23.57% |
| 2 | Healthcare | 14.83% |
| 3 | Consumer Discretionary | 11.24% |
| 4 | Industrials | 10.49% |
| 5 | Communication Services | 8.91% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
2176
Expensify
EXFY
$216M
| $1.34M | ﹤0.01% |
746,700
+21,700
| +3% | +$24.4K |
|
2177
BayCom
BCML
$329M
| $1.33M | ﹤0.01% |
40,300
-13,800
| -26% | -$422K |
|
2178
Nordic American Tanker
NAT
$1.51B
| $1.32M | ﹤0.01% |
238,307
-469,800
| -66% | -$2.66M |
|
|
MMED
2179
MiniMed Group Inc
MMED
$6.56B
| $1.32M | ﹤0.01% |
+88,300
| New | +$1.16M |
|
2180
Direxion Daily Energy Bull 2X ETF
ERX
$257M
| $1.32M | ﹤0.01% |
17,300
+7,400
| +75% | +$656K |
|
2181
Resources Connection
RGP
$139M
| $1.32M | ﹤0.01% |
310,100
-1,100
| -0.4% | -$4.62K |
|
2182
Alerus Financial
ALRS
$828M
| $1.31M | ﹤0.01% |
42,241
-56,045
| -57% | -$1.54M |
|
2183
First US Bancshares
FUSB
$90.7M
| $1.31M | ﹤0.01% |
79,321
-3,000
| -4% | -$48.1K |
|
2184
JPMorgan BetaBuilders US Equity ETF
BBUS
$9.18B
| $1.31M | ﹤0.01% |
+9,700
| New | +$1.27M |
|
|
CHMI
2185
Cherry Hill Mortgage Investment Corp
CHMI
$110M
| $1.31M | ﹤0.01% |
562,984
-46,200
| -8% | -$116K |
|
2186
Hyster-Yale Materials Handling
HY
$640M
| $1.3M | ﹤0.01% |
37,200
-6,200
| -14% | -$225K |
|
2187
Direxion Daily Gold Miners Index Bear 2X ETF
DUST
$117M
| $1.3M | ﹤0.01% |
20,476
-3,574
| -15% | -$185K |
|
|
IMSR
2188
Terrestrial Energy
IMSR
$601M
| $1.3M | ﹤0.01% |
183,800
-224,100
| -55% | -$1.66M |
|
2189
Identive
INVE
$65M
| $1.3M | ﹤0.01% |
516,382
+254,598
| +97% | +$1.02M |
|
2190
TScan Therapeutics
TCRX
$23.4M
| $1.3M | ﹤0.01% |
1,326,799
-37,984
| -3% | -$40.5K |
|
2191
FRP Holdings
FRPH
$427M
| $1.3M | ﹤0.01% |
52,000
-37,800
| -42% | -$857K |
|
2192
Nautilus Biotechnolgy
NAUT
$118M
| $1.29M | ﹤0.01% |
690,514
+424,814
| +160% | +$1.12M |
|
2193
Paramount Gold Nevada
PZG
$121M
| $1.28M | ﹤0.01% |
1,124,900
-141,924
| -11% | -$202K |
|
2194
Cadeler
CDLR
$2.44B
| $1.28M | ﹤0.01% |
58,500
+46,997
| +409% | +$1.2M |
|
|
ARTY
2195
iShares Future AI & Tech ETF
ARTY
$4.08B
| $1.28M | ﹤0.01% |
+16,800
| New | +$1.11M |
|
2196
Preferred Bank
PFBC
$1.21B
| $1.28M | ﹤0.01% |
12,040
-17,815
| -60% | -$1.71M |
|
2197
FreightCar America
RAIL
$241M
| $1.28M | ﹤0.01% |
131,300
-10,600
| -7% | -$89.3K |
|
2198
Hyperfine
HYPR
$87.2M
| $1.28M | ﹤0.01% |
945,836
+215,603
| +30% | +$311K |
|
2199
Capital Group Core Equity ETF
CGUS
$11.8B
| $1.26M | ﹤0.01% |
+28,224
| New | +$1.21M |
|
2200
ALX Oncology
ALXO
$277M
| $1.25M | ﹤0.01% |
603,797
-128,802
| -18% | -$231K |
|
Similar funds
Renaissance Technologies's Q2 2026 Portfolio in Review
As of Q2 2026, Renaissance Technologies held 3,761 positions worth $72.6B, up 14% from $63.9B the previous quarter. Its ten largest holdings account for 12% of the portfolio.
Renaissance Technologies's Q2 2026 filing shows 548 new, 1,084 increased, 1,502 reduced and 621 closed positions. Its largest new stake was Amazon: 2,290,710 shares worth $546M. The largest sale was Micron Technology, an estimated $1.46B.
By sector, the portfolio is most concentrated in Technology at 24% of assets, up from 22% a quarter earlier, followed by Healthcare and Consumer Discretionary.
- Renaissance Technologies's largest Q2 2026 buy was Amazon: 2,290,710 shares worth $546M.
- Renaissance Technologies added most to Meta Platforms (Facebook) in Q2 2026, an estimated $1.08B increase.
- Renaissance Technologies's biggest Q2 2026 reduction was Micron Technology, cutting an estimated $1.46B.
- Renaissance Technologies fully exited Applovin in Q2 2026, selling an estimated $174M.
- Renaissance Technologies's ten largest holdings make up 12% of its $72.6B portfolio in Q2 2026.
- Renaissance Technologies opened 548 new positions and closed 621 in Q2 2026.
- Renaissance Technologies's portfolio value rose 14% quarter-over-quarter to $72.6B.
Based on Renaissance Technologies's 13F filing for Q2 2026, filed 13 Aug 2026.