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
|
+$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 | 15.35% |
| 3 | Industrials | 11.13% |
| 4 | Consumer Discretionary | 10.88% |
| 5 | Financials | 10.52% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
2951
GameSquare
GAME
$40.3M
| $163K | ﹤0.01% |
605,300
+36,200
| +6% | +$12.5K |
|
|
PSIG
2952
PS International Group
PSIG
$17.8M
| $162K | ﹤0.01% |
26,401
+15,424
| +141% | +$81.8K |
|
2953
Upland Software
UPLD
$14.2M
| $161K | ﹤0.01% |
24,239
+830
| +4% | +$8.71K |
|
2954
Unicycive Therapeutics
UNCY
$137M
| $161K | ﹤0.01% |
+24,400
| New | +$160K |
|
2955
Lantern Pharma
LTRN
$35.5M
| $159K | ﹤0.01% |
116,000
+5,600
| +5% | +$15.7K |
|
2956
Anixa Biosciences
ANIX
$110M
| $158K | ﹤0.01% |
61,173
+7,300
| +14% | +$21.6K |
|
2957
Veritone
VERI
$139M
| $157K | ﹤0.01% |
79,600
-68,600
| -46% | -$232K |
|
2958
Jasper Therapeutics
JSPR
$29.7M
| $156K | ﹤0.01% |
177,500
-49,683
| -22% | -$69K |
|
|
JCTC
2959
Jewett-Cameron Trading
JCTC
$10.5M
| $155K | ﹤0.01% |
95,230
+2,902
| +3% | +$5.58K |
|
2960
Milestone Pharmaceuticals
MIST
$158M
| $154K | ﹤0.01% |
+129,705
| New | +$227K |
|
|
AHT
2961
Ashford Hospitality Trust
AHT
$20.3M
| $154K | ﹤0.01% |
56,303
-200
| -0.4% | -$706 |
|
2962
Sabre
SABR
$803M
| $154K | ﹤0.01% |
106,200
-8,349
| -7% | -$11.1K |
|
2963
Forafric Global
AFRI
$287M
| $153K | ﹤0.01% |
15,900
+2,400
| +18% | +$23.9K |
|
2964
Quest Resource Holding
QRHC
$29.3M
| $153K | ﹤0.01% |
128,792
-5,500
| -4% | -$9.6K |
|
2965
Veru
VERU
$47.6M
| $153K | ﹤0.01% |
+69,250
| New | +$168K |
|
|
SACH
2966
Sachem Capital Corp
SACH
$39M
| $152K | ﹤0.01% |
150,109
+104,247
| +227% | +$107K |
|
2967
Hain Celestial
HAIN
$48.8M
| $151K | ﹤0.01% |
216,100
+156,600
| +263% | +$145K |
|
2968
Clarus
CLAR
$146M
| $149K | ﹤0.01% |
+54,823
| New | +$180K |
|
2969
Destination XL Group
DXLG
$32.2M
| $147K | ﹤0.01% |
288,772
+1,400
| +0.5% | +$899 |
|
|
EVAX
2970
Evaxion A/S
EVAX
$25.5M
| $146K | ﹤0.01% |
+39,225
| New | +$149K |
|
|
HKD
2971
AMTD Digital
HKD
$509M
| $143K | ﹤0.01% |
91,800
+8,639
| +10% | +$13.1K |
|
2972
Shoals Technologies Group
SHLS
$1.47B
| $143K | ﹤0.01% |
21,700
-13,700
| -39% | -$112K |
|
2973
MoneyHero
MNY
$42.1M
| $143K | ﹤0.01% |
108,011
-16,600
| -13% | -$22K |
|
2974
TTEC Holdings
TTEC
$85.3M
| $142K | ﹤0.01% |
56,700
+13,000
| +30% | +$37.2K |
|
2975
Pulmatrix
PULM
$5.84M
| $141K | ﹤0.01% |
109,148
-1,772
| -2% | -$4.2K |
|
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Jim Simons's Q1 2026 Portfolio in Review
As of Q1 2026, Jim Simons 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.
Jim Simons'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.
- Jim Simons's largest Q1 2026 buy was Apple: 3,075,638 shares worth $781M.
- Jim Simons added most to NVIDIA in Q1 2026, an estimated $304M increase.
- Jim Simons's biggest Q1 2026 reduction was Costco, cutting an estimated $656M.
- Jim Simons fully exited Procter & Gamble in Q1 2026, selling an estimated $428M.
- Jim Simons's ten largest holdings make up 11% of its $63.9B portfolio in Q1 2026.
- Jim Simons opened 624 new positions and closed 596 in Q1 2026.
- Jim Simons'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.