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 | |
|---|---|---|---|---|---|---|
|
NEWP
2526
New Pacific Metals
NEWP
$1.1B
| $613K | ﹤0.01% |
152,372
-208,236
| -58% | -$1.02M |
|
|
PAYP
2527
PayPay
PAYP
$11.9B
| $612K | ﹤0.01% |
+42,700
| New | +$786K |
|
2528
Soluna Holdings
SLNH
$311M
| $611K | ﹤0.01% |
452,600
-382,677
| -46% | -$554K |
|
2529
Harvard Bioscience
HBIO
$36.2M
| $611K | ﹤0.01% |
99,327
-2,100
| -2% | -$12.6K |
|
2530
Laird Superfood
LSF
$44.1M
| $609K | ﹤0.01% |
129,600
-3,300
| -2% | -$11K |
|
2531
Dimensional US Targeted Value ETF
DFAT
$14.5B
| $608K | ﹤0.01% |
8,705
-9,195
| -51% | -$614K |
|
|
KLRS
2532
Kalaris Therapeutics
KLRS
$86.4M
| $608K | ﹤0.01% |
149,351
+83,200
| +126% | +$432K |
|
2533
Vor Biopharma
VOR
$1.48B
| $608K | ﹤0.01% |
33,011
-95,828
| -74% | -$1.45M |
|
2534
Avantis US Equity ETF
AVUS
$14.5B
| $602K | ﹤0.01% |
4,700
+2,200
| +88% | +$271K |
|
2535
MAIA Biotechnology
MAIA
$79.7M
| $599K | ﹤0.01% |
+415,700
| New | +$552K |
|
|
AGBK
2536
AGI Inc
AGBK
$397M
| $597K | ﹤0.01% |
+84,318
| New | +$600K |
|
2537
CEL-SCI Corp
CVM
$29M
| $595K | ﹤0.01% |
572,460
+536,570
| +1,495% | +$1.18M |
|
2538
Team
TISI
$124M
| $595K | ﹤0.01% |
34,451
+3,000
| +10% | +$50K |
|
|
RSVR
2539
Reservoir Media
RSVR
$603M
| $595K | ﹤0.01% |
+60,123
| New | +$607K |
|
2540
Avantis US Large Cap Value ETF
AVLV
$21.5B
| $593K | ﹤0.01% |
6,500
-23,300
| -78% | -$2.05M |
|
2541
PolyPid
PYPD
$108M
| $592K | ﹤0.01% |
116,619
+98,023
| +527% | +$452K |
|
2542
NET Power
NPWR
$168M
| $592K | ﹤0.01% |
354,206
-349,594
| -50% | -$633K |
|
|
FURY
2543
Fury Gold Mines
FURY
$114M
| $587K | ﹤0.01% |
1,087,423
-124,879
| -10% | -$71.7K |
|
2544
United Maritime
USEA
$28.1M
| $585K | ﹤0.01% |
222,572
-9,963
| -4% | -$23.4K |
|
2545
Tarsus Pharmaceuticals
TARS
$3.83B
| $585K | ﹤0.01% |
9,300
-64,100
| -87% | -$4.1M |
|
2546
Eve Holding
EVEX
$784M
| $583K | ﹤0.01% |
232,226
-111,997
| -33% | -$323K |
|
2547
BuzzFeed
BZFD
$90M
| $580K | ﹤0.01% |
397,303
+52,949
| +15% | +$60.9K |
|
2548
Capital Bancorp
CBNK
$592M
| $579K | ﹤0.01% |
+16,500
| New | +$529K |
|
2549
Context Therapeutics
CNTX
$34.6M
| $577K | ﹤0.01% |
1,041,399
+858,400
| +469% | +$1.74M |
|
2550
Farmers National Banc Corp
FMNB
$938M
| $574K | ﹤0.01% |
39,335
-15,814
| -29% | -$223K |
|
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.