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
|
+$510M |
| 2 |
Pfizer
PFE
|
+$265M |
| 3 |
Gilead Sciences
GILD
|
+$212M |
| 4 |
Comcast
CMCSA
|
+$191M |
| 5 |
Meta Platforms (Facebook)
META
|
+$184M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Alphabet (Google) Class C
GOOG
|
+$369M |
| 2 |
SIAL
SIGMA - ALDRICH CORP
SIAL
|
+$330M |
| 3 |
MJN
Mead Johnson Nutrition Company
MJN
|
+$230M |
| 4 |
Amgen
AMGN
|
+$223M |
| 5 |
Teva Pharmaceuticals
TEVA
|
+$145M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 14.46% |
| 2 | Healthcare | 12.72% |
| 3 | Financials | 10.51% |
| 4 | Industrials | 9.69% |
| 5 | Consumer Staples | 9.42% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
2201
First Internet Bancorp
INBK
$255M
| $1.74M | ﹤0.01% |
60,500
+14,300
| +31% | +$440K |
|
|
HPJ
2202
DELISTED
Highpower International Inc
HPJ
| $1.73M | ﹤0.01% |
577,300
+36,400
| +7% | +$101K |
|
2203
Scholastic
SCHL
$763M
| $1.73M | ﹤0.01% |
44,801
+37,901
| +549% | +$1.53M |
|
|
CMCM
2204
Cheetah Mobile
CMCM
$88.5M
| $1.72M | ﹤0.01% |
21,505
| – | – |
|
2205
Enova International
ENVA
$6.33B
| $1.72M | ﹤0.01% |
260,600
+234,100
| +883% | +$2.17M |
|
|
OB
2206
DELISTED
Onebeacon Insurance Group Ltd
OB
| $1.72M | ﹤0.01% |
138,702
+30,002
| +28% | +$413K |
|
|
ENOC
2207
DELISTED
EnerNOC, Inc.
ENOC
| $1.71M | ﹤0.01% |
445,113
+434,513
| +4,099% | +$2.54M |
|
|
ATW
2208
DELISTED
Atwood Oceanics
ATW
| $1.71M | ﹤0.01% |
167,000
-1,181,800
| -88% | -$18.1M |
|
2209
Evolent Health
EVH
$342M
| $1.71M | ﹤0.01% |
140,800
+105,300
| +297% | +$1.55M |
|
|
LVLT
2210
DELISTED
Level 3 Communications Inc
LVLT
| $1.7M | ﹤0.01% |
31,273
-910,868
| -97% | -$45.6M |
|
2211
Kosmos Energy
KOS
$1.57B
| $1.69M | ﹤0.01% |
324,869
-141,361
| -30% | -$938K |
|
|
TREC
2212
DELISTED
Trecora Resources
TREC
| $1.69M | ﹤0.01% |
136,300
+23,000
| +20% | +$316K |
|
|
MGCD
2213
DELISTED
MGC Diagnostics Corporation
MGCD
| $1.69M | ﹤0.01% |
255,940
+3,000
| +1% | +$20.2K |
|
2214
Crown Holdings
CCK
$12.8B
| $1.69M | ﹤0.01% |
33,300
-37,343
| -53% | -$1.9M |
|
|
ATRS
2215
DELISTED
Antares Pharma, Inc.
ATRS
| $1.68M | ﹤0.01% |
1,385,438
+1,096,397
| +379% | +$1.53M |
|
|
RLOC
2216
DELISTED
REACHLOCAL INC COM STK (DE)
RLOC
| $1.68M | ﹤0.01% |
1,015,800
+87,000
| +9% | +$113K |
|
|
SRT
2217
DELISTED
Startek Inc.
SRT
| $1.67M | ﹤0.01% |
466,200
+7,800
| +2% | +$28.9K |
|
|
MGIC
2218
DELISTED
Magic Software Enterprises
MGIC
| $1.67M | ﹤0.01% |
301,701
+105,349
| +54% | +$583K |
|
|
EXA
2219
DELISTED
EXA Corporation
EXA
| $1.67M | ﹤0.01% |
143,500
+32,300
| +29% | +$330K |
|
2220
Acme United Corp
ACU
$217M
| $1.66M | ﹤0.01% |
95,400
+1,600
| +2% | +$27.3K |
|
2221
Tennant Co
TNC
$1.44B
| $1.66M | ﹤0.01% |
29,500
-10,900
| -27% | -$641K |
|
|
GUID
2222
DELISTED
Guidance Software, Inc.
GUID
| $1.65M | ﹤0.01% |
273,800
+10,700
| +4% | +$63.3K |
|
|
TULP
2223
Bloomia Holdings
TULP
$15.6M
| $1.65M | ﹤0.01% |
81,971
+671
| +0.8% | +$13.3K |
|
2224
Sierra Bancorp
BSRR
$529M
| $1.64M | ﹤0.01% |
93,100
-4,734
| -5% | -$81.6K |
|
|
IMN
2225
DELISTED
Imation
IMN
| $1.64M | ﹤0.01% |
1,198,900
+131,900
| +12% | +$242K |
|
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Renaissance Technologies's Q4 2015 Portfolio in Review
As of Q4 2015, Renaissance Technologies held 3,639 positions worth $45.9B, up 9.5% from $41.9B the previous quarter. Its ten largest holdings account for 9.3% of the portfolio.
Renaissance Technologies deployed $3.07B of net new capital in Q4 2015, opening 509 new positions and adding to 1,872 existing holdings. Its largest new stake was Apple: 17,852,932 shares worth $470M.
By sector, the portfolio is most concentrated in Technology at 14% of assets, up from 11% a quarter earlier, followed by Healthcare and Financials.
On the sell side, the largest reduction was Alphabet (Google) Class C, an estimated $369M trimmed.
- Renaissance Technologies's largest Q4 2015 buy was Apple: 17,852,932 shares worth $470M.
- Renaissance Technologies added most to Gilead Sciences in Q4 2015, an estimated $212M increase.
- Renaissance Technologies's biggest Q4 2015 reduction was Alphabet (Google) Class C, cutting an estimated $369M.
- Renaissance Technologies fully exited SIGMA - ALDRICH CORP in Q4 2015, selling an estimated $330M.
- Renaissance Technologies's ten largest holdings make up 9.3% of its $45.9B portfolio in Q4 2015.
- Renaissance Technologies opened 509 new positions and closed 386 in Q4 2015.
- Renaissance Technologies's portfolio value rose 9.5% quarter-over-quarter to $45.9B.
Based on Renaissance Technologies's 13F filing for Q4 2015, filed 11 Feb 2016.