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 | |
|---|---|---|---|---|---|---|
2326
State Street SPDR Portfolio S&P 1500 Composite Stock Market ETF
SPTM
$14.1B
| $962K | ﹤0.01% |
+10,600
| New | +$933K |
|
2327
AudioEye
AEYE
$100M
| $961K | ﹤0.01% |
165,363
+40,063
| +32% | +$279K |
|
2328
Protara Therapeutics
TARA
$230M
| $961K | ﹤0.01% |
251,500
+125,800
| +100% | +$598K |
|
2329
Saga Communications
SGA
$56.3M
| $961K | ﹤0.01% |
105,918
-526
| -0.5% | -$5.39K |
|
2330
OptimizeRx
OPRX
$143M
| $959K | ﹤0.01% |
167,700
-49,156
| -23% | -$283K |
|
2331
ProShares Trust UltraShort Lehman 20+ Year Treasury
TBT
$302M
| $957K | ﹤0.01% |
27,400
-37,000
| -57% | -$1.32M |
|
2332
DLH Holdings
DLHC
$57.2M
| $955K | ﹤0.01% |
181,873
-11,691
| -6% | -$66.5K |
|
2333
Mammoth Energy Services
TUSK
$154M
| $950K | ﹤0.01% |
292,280
+60,308
| +26% | +$176K |
|
2334
Velocity Financial
VEL
$715M
| $949K | ﹤0.01% |
51,400
+23,700
| +86% | +$431K |
|
2335
Toro Corp
TORO
$224M
| $946K | ﹤0.01% |
194,200
+14,048
| +8% | +$72.6K |
|
2336
Red Robin
RRGB
$159M
| $944K | ﹤0.01% |
118,164
-45,680
| -28% | -$203K |
|
2337
Universal Electronics
UEIC
$60M
| $940K | ﹤0.01% |
196,966
-18,757
| -9% | -$78K |
|
2338
Schwab US Aggregate Bond ETF
SCHZ
$10.7B
| $939K | ﹤0.01% |
40,600
-73,000
| -64% | -$1.69M |
|
2339
Colony Bankcorp
CBAN
$452M
| $939K | ﹤0.01% |
46,743
-58,735
| -56% | -$1.19M |
|
2340
PagSeguro Digital
PAGS
$2.69B
| $936K | ﹤0.01% |
103,400
+15,243
| +17% | +$147K |
|
2341
ARK 21Shares Bitcoin ETF
ARKB
$2.99B
| $935K | ﹤0.01% |
+48,055
| New | +$1.14M |
|
2342
Citizens
CIA
$193M
| $932K | ﹤0.01% |
162,394
-10,100
| -6% | -$54.8K |
|
2343
JPMorgan Active Value ETF
JAVA
$7B
| $929K | ﹤0.01% |
11,700
+8,100
| +225% | +$619K |
|
2344
State Street SPDR S&P Dividend ETF
SDY
$21.6B
| $928K | ﹤0.01% |
6,100
-300
| -5% | -$44.7K |
|
2345
Better Online Solutions
BOSC
$33.8M
| $928K | ﹤0.01% |
206,687
-36,624
| -15% | -$165K |
|
2346
iShares Core 60/40 Balanced Allocation ETF
AOR
$3.75B
| $924K | ﹤0.01% |
13,300
+2,600
| +24% | +$177K |
|
2347
Ohio Valley Banc Corp
OVBC
$219M
| $924K | ﹤0.01% |
21,275
+6,500
| +44% | +$301K |
|
2348
South Plains Financial
SPFI
$854M
| $920K | ﹤0.01% |
21,357
-55,043
| -72% | -$2.3M |
|
2349
Kaltura
KLTR
$226M
| $919K | ﹤0.01% |
707,200
+52,900
| +8% | +$71.8K |
|
2350
Hillman Solutions
HLMN
$1.47B
| $914K | ﹤0.01% |
+108,287
| New | +$861K |
|
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.