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 |
Netflix
NFLX
|
+$385M |
| 2 |
Microsoft
MSFT
|
+$368M |
| 3 |
Berkshire Hathaway Class A
BRK.A
|
+$298M |
| 4 |
Delta Air Lines
DAL
|
+$208M |
| 5 |
Carnival Corporation Ltd
CCL
|
+$203M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Meta Platforms (Facebook)
META
|
+$1.34B |
| 2 |
Tesla
TSLA
|
+$353M |
| 3 |
Alphabet (Google) Class A
GOOGL
|
+$303M |
| 4 |
NVIDIA
NVDA
|
+$290M |
| 5 |
Boeing
BA
|
+$286M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 19.37% |
| 2 | Healthcare | 18.47% |
| 3 | Consumer Discretionary | 12.41% |
| 4 | Consumer Staples | 10.13% |
| 5 | Industrials | 9.95% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
2501
Pampa Energía
PAM
$4.23B
| $738K | ﹤0.01% |
19,760
-8,193
| -29% | -$349K |
|
|
EEX
2502
DELISTED
Emerald Holding
EEX
| $737K | ﹤0.01% |
163,057
+21,400
| +15% | +$90.7K |
|
2503
NI Holdings
NODK
$312M
| $737K | ﹤0.01% |
57,291
+200
| +0.4% | +$2.65K |
|
2504
Xtant Medical Holdings
XTNT
$42.8M
| $737K | ﹤0.01% |
669,738
+72,728
| +12% | +$78K |
|
2505
VanEck Pharmaceutical ETF
PPH
$985M
| $735K | ﹤0.01% |
9,200
+4,600
| +100% | +$371K |
|
2506
Dimensional US Core Equity 2 ETF
DFAC
$49.9B
| $734K | ﹤0.01% |
28,000
-57,300
| -67% | -$1.56M |
|
2507
CBIZ
CBZ
$2.96B
| $733K | ﹤0.01% |
14,126
-8,700
| -38% | -$469K |
|
2508
State Street Financial Select Sector SPDR ETF
XLF
$59.4B
| $733K | ﹤0.01% |
22,100
-1,228,608
| -98% | -$42.3M |
|
2509
NLI Holdings
NL
$315M
| $730K | ﹤0.01% |
153,602
+11,688
| +8% | +$62.1K |
|
|
DRRX
2510
DELISTED
DURECT Corp
DRRX
| $729K | ﹤0.01% |
292,666
-69,860
| -19% | -$238K |
|
2511
Riley Exploration Permian
REPX
$800M
| $728K | ﹤0.01% |
22,911
+8,445
| +58% | +$287K |
|
2512
Agree Realty
ADC
$9.3B
| $724K | ﹤0.01% |
13,100
-200,500
| -94% | -$12.5M |
|
2513
Comstock Holding Companies
CHCI
$175M
| $724K | ﹤0.01% |
152,064
-7,400
| -5% | -$33K |
|
|
KZR
2514
DELISTED
Kezar Life Sciences
KZR
| $724K | ﹤0.01% |
60,870
-4,728
| -7% | -$83.8K |
|
|
FNA
2515
DELISTED
Paragon 28, Inc.
FNA
| $722K | ﹤0.01% |
57,500
+44,434
| +340% | +$671K |
|
2516
Magnachip Semiconductor
MX
$139M
| $721K | ﹤0.01% |
86,788
-27,400
| -24% | -$239K |
|
2517
Seer Inc
SEER
$115M
| $721K | ﹤0.01% |
326,100
+7,800
| +2% | +$27K |
|
2518
BancFirst
BANF
$3.89B
| $719K | ﹤0.01% |
+8,288
| New | +$784K |
|
2519
Pennant Group
PNTG
$1.37B
| $718K | ﹤0.01% |
64,502
-26,298
| -29% | -$304K |
|
|
KLRS
2520
Kalaris Therapeutics
KLRS
$97.1M
| $718K | ﹤0.01% |
14,510
+1,158
| +9% | +$78.9K |
|
|
CTHR
2521
DELISTED
Charles & Colvard Ltd
CTHR
| $718K | ﹤0.01% |
125,401
+3,280
| +3% | +$27.8K |
|
|
ICAD
2522
DELISTED
iCAD Inc
ICAD
| $717K | ﹤0.01% |
339,803
+158,813
| +88% | +$378K |
|
|
CLPR
2523
Clipper Realty
CLPR
$54M
| $715K | ﹤0.01% |
137,957
-900
| -0.6% | -$5.38K |
|
2524
Capital Group Core Plus Income ETF
CGCP
$8.51B
| $714K | ﹤0.01% |
+33,200
| New | +$732K |
|
|
HYPD
2525
Hyperion DeFi Inc
HYPD
$41.2M
| $714K | ﹤0.01% |
5,377
+42
| +0.8% | +$6.75K |
|
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Jim Simons's Q3 2023 Portfolio in Review
As of Q3 2023, Jim Simons held 4,329 positions worth $58.7B, down 15% from $69.4B the previous quarter. Its ten largest holdings account for 12% of the portfolio.
Jim Simons withdrew a net $8.34B in Q3 2023, closing 713 positions and reducing 1,794 holdings. Its most notable exit was Chevron, an estimated $185M position sold in full.
By sector, the portfolio is most concentrated in Technology at 19% of assets, down from 20% a quarter earlier, followed by Healthcare and Consumer Discretionary.
Against the trend, Jim Simons opened a new position in D.R. Horton worth $125M.
- Jim Simons's largest Q3 2023 buy was D.R. Horton: 1,159,438 shares worth $125M.
- Jim Simons added most to Netflix in Q3 2023, an estimated $385M increase.
- Jim Simons's biggest Q3 2023 reduction was Meta Platforms (Facebook), cutting an estimated $1.34B.
- Jim Simons fully exited Chevron in Q3 2023, selling an estimated $185M.
- Jim Simons's ten largest holdings make up 12% of its $58.7B portfolio in Q3 2023.
- Jim Simons opened 464 new positions and closed 713 in Q3 2023.
- Jim Simons's portfolio value fell 15% quarter-over-quarter to $58.7B.
Based on Renaissance Technologies's 13F filing for Q3 2023, filed 14 Nov 2023.