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 | |
|---|---|---|---|---|---|---|
|
CWBC
2401
Community West Bancshares
CWBC
$708M
| $1.04M | ﹤0.01% |
56,245
-2,563
| -4% | -$48K |
|
|
MDV
2402
Modiv Industrial
MDV
| $1.04M | ﹤0.01% |
64,700
-4,900
| -7% | -$74.2K |
|
2403
Business First Bancshares
BFST
$1.05B
| $1.04M | ﹤0.01% |
42,600
+26,400
| +163% | +$681K |
|
|
MBCN
2404
DELISTED
Middlefield Banc Corp
MBCN
| $1.04M | ﹤0.01% |
37,112
-500
| -1% | -$13.1K |
|
2405
Viavi Solutions
VIAV
$10.7B
| $1.04M | ﹤0.01% |
92,600
-64,800
| -41% | -$721K |
|
2406
Expeditors International
EXPD
$24.2B
| $1.04M | ﹤0.01% |
8,616
-150,900
| -95% | -$17.4M |
|
2407
iShares US Equity Factor ETF
LRGF
$3.74B
| $1.04M | ﹤0.01% |
17,900
-6,200
| -26% | -$378K |
|
2408
Tredegar Corp
TG
$276M
| $1.04M | ﹤0.01% |
134,500
-4,900
| -4% | -$37.7K |
|
2409
Lineage Cell Therapeutics
LCTX
$271M
| $1.03M | ﹤0.01% |
2,291,381
+8,309
| +0.4% | +$4.87K |
|
2410
Pioneer Bancorp
PBFS
$421M
| $1.03M | ﹤0.01% |
88,360
-3,952
| -4% | -$46K |
|
2411
Vanguard International High Dividend Yield ETF
VYMI
$21.3B
| $1.03M | ﹤0.01% |
+14,000
| New | +$1.01M |
|
2412
Agilysys
AGYS
$3.22B
| $1.03M | ﹤0.01% |
14,200
-114,400
| -89% | -$10.5M |
|
2413
WPP
WPP
$5.8B
| $1.03M | ﹤0.01% |
27,100
-9,700
| -26% | -$432K |
|
2414
Citizens & Northern Corp
CZNC
$466M
| $1.03M | ﹤0.01% |
51,041
-8,824
| -15% | -$180K |
|
|
SBT
2415
DELISTED
Sterling Bancorp, Inc. Common Stock
SBT
| $1.03M | ﹤0.01% |
211,974
-100
| -0% | -$473 |
|
2416
Design Therapeutics
DSGN
$928M
| $1.02M | ﹤0.01% |
265,000
+11,500
| +5% | +$54.9K |
|
2417
iShares MSCI Saudi Arabia ETF
KSA
$624M
| $1.02M | ﹤0.01% |
24,700
+5,900
| +31% | +$244K |
|
2418
PIMCO Intermediate Municipal Bond Active Exchange-Traded Fund
MUNI
$3.12B
| $1.02M | ﹤0.01% |
19,800
-22,600
| -53% | -$1.17M |
|
2419
Riverview Bancorp
RVSB
$106M
| $1.02M | ﹤0.01% |
180,107
-22,800
| -11% | -$124K |
|
2420
Cadiz
CDZI
$292M
| $1.02M | ﹤0.01% |
346,900
+236,800
| +215% | +$1.04M |
|
2421
Greenfire Resources
GFR
$870M
| $1.01M | ﹤0.01% |
172,900
-1,400
| -0.8% | -$8.65K |
|
|
OGI
2422
Organigram Holdings
OGI
$173M
| $1.01M | ﹤0.01% |
1,004,748
+90,100
| +10% | +$120K |
|
|
GLDD
2423
DELISTED
Great Lakes Dredge & Dock
GLDD
| $1.01M | ﹤0.01% |
116,400
-162,201
| -58% | -$1.62M |
|
2424
PCB Bancorp
PCB
$399M
| $1.01M | ﹤0.01% |
54,101
-999
| -2% | -$19.3K |
|
2425
PDF Solutions
PDFS
$2.15B
| $1.01M | ﹤0.01% |
52,800
-30,300
| -36% | -$744K |
|
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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.