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 |
Apple
AAPL
|
+$800M |
| 2 |
NVIDIA
NVDA
|
+$304M |
| 3 |
Broadcom
AVGO
|
+$261M |
| 4 |
Linde
LIN
|
+$237M |
| 5 |
JPMorgan Chase
JPM
|
+$208M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Costco
COST
|
+$656M |
| 2 |
Netflix
NFLX
|
+$632M |
| 3 |
Tesla
TSLA
|
+$474M |
| 4 |
Procter & Gamble
PG
|
+$428M |
| 5 |
Micron Technology
MU
|
+$332M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 22.04% |
| 2 | Healthcare | 15.34% |
| 3 | Industrials | 11.14% |
| 4 | Consumer Discretionary | 10.86% |
| 5 | Financials | 10.52% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | Held Since | |
|---|---|---|---|---|---|---|---|
2176
ManpowerGroup
MAN
$2.39B
| $1.18M | ﹤0.01% |
+40,052
| New | +$1.19M |
2026 Q1
0 quarters
|
|
2177
Agilon Health
AGL
$1.44B
| $1.18M | ﹤0.01% |
149,043
+54,202
| +57% | +$876K |
2024 Q3
6 quarters
|
|
2178
United-Guardian
UG
$31.7M
| $1.18M | ﹤0.01% |
175,766
-10,879
| -6% | -$71.5K |
2013 Q2
51 quarters
|
|
2179
ACNB Corp
ACNB
$639M
| $1.18M | ﹤0.01% |
24,556
+5,800
| +31% | +$286K |
2016 Q2
39 quarters
|
|
2180
Hawthorn Bancshares
HWBK
$277M
| $1.17M | ﹤0.01% |
34,843
-2,358
| -6% | -$79.1K |
2024 Q1
8 quarters
|
|
2181
Owlet
OWLT
$136M
| $1.17M | ﹤0.01% |
228,072
-58,337
| -20% | -$618K |
2024 Q3
6 quarters
|
|
2182
Orthofix Medical
OFIX
$377M
| $1.17M | ﹤0.01% |
101,991
+20,600
| +25% | +$272K |
2013 Q2
51 quarters
|
|
2183
Karat Packaging
KRT
$1.09B
| $1.16M | ﹤0.01% |
41,715
-6,600
| -14% | -$166K |
2023 Q3
10 quarters
|
|
2184
loanDepot
LDI
$198M
| $1.16M | ﹤0.01% |
819,800
+539,452
| +192% | +$1.11M |
2021 Q3
18 quarters
|
|
2185
iShares Global Energy ETF
IXC
$3.17B
| $1.16M | ﹤0.01% |
20,200
-5,700
| -22% | -$284K |
2025 Q3
2 quarters
|
|
2186
Relmada Therapeutics
RLMD
$368M
| $1.16M | ﹤0.01% |
167,200
-17,800
| -10% | -$84.2K |
2022 Q4
13 quarters
|
|
2187
South Bow Corp
SOBO
$6.96B
| $1.16M | ﹤0.01% |
+34,880
| New | +$1.06M |
2026 Q1
0 quarters
|
|
2188
West Fraser Timber
WFG
$5B
| $1.16M | ﹤0.01% |
17,800
-24,100
| -58% | -$1.63M |
2021 Q4
17 quarters
|
|
2189
Resources Connection
RGP
$96.1M
| $1.16M | ﹤0.01% |
311,200
+30,000
| +11% | +$123K |
2014 Q3
46 quarters
|
|
2190
Clarivate
CLVT
$1.02B
| $1.16M | ﹤0.01% |
+457,914
| New | +$1.17M |
2026 Q1
0 quarters
|
|
2191
LGL Group
LGL
$84.6M
| $1.16M | ﹤0.01% |
166,594
+5,773
| +4% | +$39.9K |
2013 Q2
51 quarters
|
|
2192
Upbound Group
UPBD
$895M
| $1.15M | ﹤0.01% |
+63,900
| New | +$1.25M |
2026 Q1
0 quarters
|
|
2193
NI Holdings
NODK
$304M
| $1.15M | ﹤0.01% |
89,191
+1,100
| +1% | +$14.6K |
2018 Q2
31 quarters
|
|
2194
Vanguard Utilities ETF
VPU
$8.08B
| $1.15M | ﹤0.01% |
+5,800
| New | +$1.13M |
2026 Q1
0 quarters
|
|
2195
Oak Valley Bancorp
OVLY
$290M
| $1.15M | ﹤0.01% |
35,375
+10,602
| +43% | +$340K |
2019 Q4
25 quarters
|
|
2196
Walmart Inc
WMT
$896B
| $1.15M | ﹤0.01% |
9,223
-300,037
| -97% | -$36.8M |
2025 Q3
2 quarters
|
|
2197
Champion Homes
SKY
$4.27B
| $1.15M | ﹤0.01% |
+15,400
| New | +$1.33M |
2026 Q1
0 quarters
|
|
2198
Greene County Bancorp
GCBC
$583M
| $1.14M | ﹤0.01% |
51,000
+1,300
| +3% | +$29.5K |
2024 Q2
7 quarters
|
|
2199
Arteris
AIP
$1.04B
| $1.14M | ﹤0.01% |
69,400
-19,300
| -22% | -$306K |
2022 Q2
15 quarters
|
|
2200
Platinum Group Metals
PLG
$164M
| $1.14M | ﹤0.01% |
+643,562
| New | +$1.56M |
2026 Q1
0 quarters
|
|
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Renaissance Technologies's Q1 2026 Portfolio in Review
As of Q1 2026, Renaissance Technologies held 3,809 positions worth $63.9B, down 0.82% from $64.5B the previous quarter. Its ten largest holdings account for 11% of the portfolio.
Renaissance Technologies's Q1 2026 filing shows 624 new, 1,320 increased, 1,262 reduced and 596 closed positions. Its largest new stake was Apple: 3,075,638 shares worth $781M. The largest sale was Costco, an estimated $656M.
By sector, the portfolio is most concentrated in Technology at 22% of assets, up from 21% a quarter earlier, followed by Healthcare and Industrials.
- Renaissance Technologies's largest Q1 2026 buy was Apple: 3,075,638 shares worth $781M.
- Renaissance Technologies added most to NVIDIA in Q1 2026, an estimated $304M increase.
- Renaissance Technologies's biggest Q1 2026 reduction was Costco, cutting an estimated $656M.
- Renaissance Technologies fully exited Procter & Gamble in Q1 2026, selling an estimated $428M.
- Renaissance Technologies's ten largest holdings make up 11% of its $63.9B portfolio in Q1 2026.
- Renaissance Technologies opened 624 new positions and closed 596 in Q1 2026.
- Renaissance Technologies's portfolio value fell 0.82% quarter-over-quarter to $63.9B.
Based on Renaissance Technologies's 13F filing for Q1 2026, filed 14 May 2026.