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 |
Broadcom
AVGO
|
+$513M |
| 2 |
Alphabet (Google) Class A
GOOGL
|
+$412M |
| 3 |
Meta Platforms (Facebook)
META
|
+$354M |
| 4 |
ServiceNow
NOW
|
+$262M |
| 5 |
American Airlines Group
AAL
|
+$259M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Palantir
PLTR
|
+$571M |
| 2 |
Apple
AAPL
|
+$571M |
| 3 |
Netflix
NFLX
|
+$388M |
| 4 |
NVIDIA
NVDA
|
+$313M |
| 5 |
TSMC
TSM
|
+$211M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 17.32% |
| 2 | Healthcare | 15.28% |
| 3 | Consumer Discretionary | 11.85% |
| 4 | Financials | 11.11% |
| 5 | Industrials | 8.48% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
1251
iShares iBonds Dec 2028 Term Corporate ETF
IBDT
$4.07B
| $6.61M | 0.01% |
261,700
+230,000
| +726% | +$5.76M |
|
1252
J.M. Smucker
SJM
$12.9B
| $6.6M | 0.01% |
55,779
-163,434
| -75% | -$17.6M |
|
1253
Timberland Bancorp
TSBK
$361M
| $6.59M | 0.01% |
218,689
-4,600
| -2% | -$139K |
|
1254
Westwood Holdings Group
WHG
$184M
| $6.59M | 0.01% |
406,658
-13,470
| -3% | -$210K |
|
1255
Capital City Bank Group
CCBG
$898M
| $6.58M | 0.01% |
182,971
+5,800
| +3% | +$210K |
|
1256
G. Willi-Food International
WILC
$396M
| $6.58M | 0.01% |
450,302
-8,150
| -2% | -$134K |
|
1257
TFI International
TFII
$12.1B
| $6.56M | 0.01% |
84,700
+59,700
| +239% | +$6.61M |
|
1258
Pearson
PSO
$9.78B
| $6.53M | 0.01% |
407,800
+240,300
| +143% | +$3.95M |
|
1259
Harrow
HROW
$1.46B
| $6.53M | 0.01% |
245,370
-32,300
| -12% | -$967K |
|
|
CIO
1260
DELISTED
City Office REIT
CIO
| $6.52M | 0.01% |
1,256,015
-24,945
| -2% | -$128K |
|
1261
Consolidated Water Co
CWCO
$502M
| $6.51M | 0.01% |
265,767
-11,400
| -4% | -$303K |
|
1262
Marcus Corp
MCS
$929M
| $6.5M | 0.01% |
389,589
+132,500
| +52% | +$2.56M |
|
|
MLNK
1263
DELISTED
MeridianLink
MLNK
| $6.48M | 0.01% |
349,800
+114,300
| +49% | +$2.21M |
|
1264
Ollie's Bargain Outlet
OLLI
$4.7B
| $6.48M | 0.01% |
+55,700
| New | +$5.89M |
|
1265
RLI Corp
RLI
$5.87B
| $6.47M | 0.01% |
80,600
+68,600
| +572% | +$5.22M |
|
1266
AbCellera Biologics
ABCL
$3.36B
| $6.45M | 0.01% |
2,894,029
+407,136
| +16% | +$1.17M |
|
1267
Crawford & Co Class A
CRD.A
$632M
| $6.44M | 0.01% |
564,124
-10,900
| -2% | -$127K |
|
1268
Flexsteel Industries
FLXS
$303M
| $6.44M | 0.01% |
176,300
+15,000
| +9% | +$702K |
|
1269
Kinder Morgan
KMI
$71.4B
| $6.43M | 0.01% |
+225,400
| New | +$6.24M |
|
1270
Gilat Satellite Networks
GILT
$886M
| $6.42M | 0.01% |
1,011,484
-66,100
| -6% | -$459K |
|
1271
Orion
OEC
$360M
| $6.38M | 0.01% |
493,396
-89,000
| -15% | -$1.26M |
|
1272
Goosehead Insurance
GSHD
$2.39B
| $6.38M | 0.01% |
+54,000
| New | +$6.06M |
|
1273
Walker & Dunlop
WD
$1.47B
| $6.37M | 0.01% |
+74,600
| New | +$6.68M |
|
1274
iShares 3-7 Year Treasury Bond ETF
IEI
$17.7B
| $6.37M | 0.01% |
+53,900
| New | +$6.28M |
|
1275
Afya
AFYA
$1.23B
| $6.35M | 0.01% |
354,300
-57,700
| -14% | -$962K |
|
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Jim Simons's Q1 2025 Portfolio in Review
As of Q1 2025, Jim Simons held 3,989 positions worth $66.1B, down 2.2% from $67.6B the previous quarter. Its ten largest holdings account for 11% of the portfolio.
Jim Simons's Q1 2025 filing shows 456 new, 1,472 increased, 1,441 reduced and 583 closed positions. Its largest new stake was ServiceNow: 1,361,505 shares worth $217M. The largest sale was Palantir, an estimated $571M.
By sector, the portfolio is most concentrated in Technology at 17% of assets, down from 21% a quarter earlier, followed by Healthcare and Consumer Discretionary.
- Jim Simons's largest Q1 2025 buy was ServiceNow: 1,361,505 shares worth $217M.
- Jim Simons added most to Broadcom in Q1 2025, an estimated $513M increase.
- Jim Simons's biggest Q1 2025 reduction was Palantir, cutting an estimated $571M.
- Jim Simons fully exited Nike in Q1 2025, selling an estimated $197M.
- Jim Simons's ten largest holdings make up 11% of its $66.1B portfolio in Q1 2025.
- Jim Simons opened 456 new positions and closed 583 in Q1 2025.
- Jim Simons's portfolio value fell 2.2% quarter-over-quarter to $66.1B.
Based on Renaissance Technologies's 13F filing for Q1 2025, filed 14 May 2025.