Jim Simons Renaissance Technologies
Jim Simons is the founder of Renaissance Technologies, one of the most successful quantitative hedge funds in the world. Before his career in finance, he served as a mathematics professor and made significant contributions to differential geometry. Simons applied his analytical expertise to develop sophisticated, algorithm-driven trading strategies, earning consistently high returns for investors.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Apple
AAPL
|
+$856M |
| 2 |
Meta Platforms (Facebook)
META
|
+$647M |
| 3 |
NVIDIA
NVDA
|
+$615M |
| 4 |
Berkshire Hathaway Class A
BRK.A
|
+$304M |
| 5 |
Alphabet (Google) Class A
GOOGL
|
+$301M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Amazon
AMZN
|
+$1.03B |
| 2 |
UnitedHealth
UNH
|
+$686M |
| 3 |
Tesla
TSLA
|
+$387M |
| 4 |
Abbott
ABT
|
+$380M |
| 5 |
Chevron
CVX
|
+$328M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 20.26% |
| 2 | Healthcare | 16.96% |
| 3 | Consumer Discretionary | 12.82% |
| 4 | Consumer Staples | 9.14% |
| 5 | Industrials | 9.02% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
476
Quanex
NX
$994M
| $30.8M | 0.04% |
1,148,007
-7,000
| -0.6% | -$156K |
|
477
Vanguard Ultra-Short Bond ETF
VUSB
$9.33B
| $30.8M | 0.04% |
626,857
-70,343
| -10% | -$3.46M |
|
478
Ennis
EBF
$554M
| $30.7M | 0.04% |
1,504,649
+100
| +0% | +$2.02K |
|
479
Madison Square Garden
MSGS
$9.96B
| $30.6M | 0.04% |
162,800
+25,800
| +19% | +$4.87M |
|
480
Liquidity Services
LQDT
$1.34B
| $30.6M | 0.04% |
1,854,804
+53,340
| +3% | +$782K |
|
481
WillScot Mobile Mini Holdings
WSC
$4.07B
| $30.6M | 0.04% |
640,221
+59,920
| +10% | +$2.68M |
|
482
Coty
COTY
$2.44B
| $30.6M | 0.04% |
2,487,800
-591,530
| -19% | -$6.98M |
|
483
Steven Madden
SHOO
$3.48B
| $30.5M | 0.04% |
933,867
+65,200
| +8% | +$2.17M |
|
484
Helen of Troy
HELE
$695M
| $30.5M | 0.04% |
282,510
+143,700
| +104% | +$13.8M |
|
|
TBIL
485
F/m US Treasury 3 Month Bill Fund
TBIL
$7.24B
| $30.4M | 0.04% |
606,600
+430,700
| +245% | +$21.5M |
|
486
International Seaways
INSW
$4.55B
| $30.4M | 0.04% |
793,911
+227,480
| +40% | +$8.72M |
|
487
Maravai LifeSciences
MRVI
$869M
| $30.3M | 0.04% |
2,441,175
-751,325
| -24% | -$10.1M |
|
488
Scorpio Tankers
STNG
$3.82B
| $30.3M | 0.04% |
641,115
-315,700
| -33% | -$15.6M |
|
489
Sysco
SYY
$40.6B
| $30.2M | 0.04% |
406,600
-311,200
| -43% | -$23M |
|
490
Banco de Chile
BCH
$20.3B
| $30.1M | 0.04% |
1,437,249
+44,900
| +3% | +$939K |
|
491
Manulife Financial
MFC
$73B
| $30M | 0.04% |
1,586,414
-179,200
| -10% | -$3.42M |
|
|
IMOS
492
ChipMOS TECHNOLOGIES
IMOS
$1.97B
| $29.9M | 0.04% |
1,262,500
-18,100
| -1% | -$454K |
|
|
HSII
493
DELISTED
Heidrick & Struggles
HSII
| $29.9M | 0.04% |
1,129,477
+54,913
| +5% | +$1.45M |
|
494
Belden
BDC
$5.38B
| $29.8M | 0.04% |
311,763
+71,300
| +30% | +$6.11M |
|
|
SQSP
495
DELISTED
Squarespace, Inc.
SQSP
| $29.4M | 0.04% |
932,500
+563,600
| +153% | +$17M |
|
|
PR
496
Permian Resources
PR
$18B
| $29.3M | 0.04% |
2,672,800
-141,600
| -5% | -$1.45M |
|
497
W.R. Berkley
WRB
$26B
| $29.2M | 0.04% |
734,730
-534,255
| -42% | -$21M |
|
498
Robinhood
HOOD
$85.1B
| $29.2M | 0.04% |
2,922,800
+2,808,100
| +2,448% | +$26.2M |
|
499
Agilon Health
AGL
$1.49B
| $29.1M | 0.04% |
67,180
+65,756
| +4,618% | +$37M |
|
500
CRA International
CRAI
$1.04B
| $29.1M | 0.04% |
285,375
-7,600
| -3% | -$765K |
|
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Jim Simons's Q2 2023 Portfolio in Review
As of Q2 2023, Jim Simons held 4,468 positions worth $69.4B, down 7.9% from $75.4B the previous quarter. Its ten largest holdings account for 12% of the portfolio.
Jim Simons withdrew a net $8.1B in Q2 2023, closing 599 positions and reducing 1,691 holdings. Its most notable exit was UnitedHealth, an estimated $686M position sold in full.
By sector, the portfolio is most concentrated in Technology at 20% of assets, up from 17% a quarter earlier, followed by Healthcare and Consumer Discretionary.
Against the trend, Jim Simons opened a new position in Berkshire Hathaway Class A worth $316M.
- Jim Simons's largest Q2 2023 buy was Berkshire Hathaway Class A: 611 shares worth $316M.
- Jim Simons added most to Apple in Q2 2023, an estimated $856M increase.
- Jim Simons's biggest Q2 2023 reduction was Amazon, cutting an estimated $1.03B.
- Jim Simons fully exited UnitedHealth in Q2 2023, selling an estimated $686M.
- Jim Simons's ten largest holdings make up 12% of its $69.4B portfolio in Q2 2023.
- Jim Simons opened 541 new positions and closed 599 in Q2 2023.
- Jim Simons's portfolio value fell 7.9% quarter-over-quarter to $69.4B.
Based on Renaissance Technologies's 13F filing for Q2 2023, filed 11 Aug 2023.