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 | |
|---|---|---|---|---|---|---|
|
MFA
1651
MFA Financial
MFA
$933M
| $3.49M | 0.01% |
339,825
-280,700
| -45% | -$2.94M |
|
1652
Consumer Portfolio Services
CPSS
$205M
| $3.49M | 0.01% |
402,058
-6,100
| -1% | -$63.4K |
|
|
SF
1653
Stifel
SF
$13B
| $3.48M | 0.01% |
55,373
+21,000
| +61% | +$1.48M |
|
|
TBNK
1654
DELISTED
Territorial Bancorp Inc.
TBNK
| $3.47M | 0.01% |
413,573
-13,000
| -3% | -$113K |
|
1655
Provident Financial
PROV
$113M
| $3.46M | 0.01% |
237,247
-7,600
| -3% | -$115K |
|
1656
Ibotta
IBTA
$781M
| $3.45M | 0.01% |
81,700
-34,600
| -30% | -$2.03M |
|
1657
Cricut
CRCT
$1.22B
| $3.44M | 0.01% |
668,243
+59,700
| +10% | +$333K |
|
1658
W.P. Carey
WPC
$16.3B
| $3.44M | 0.01% |
+54,500
| New | +$3.23M |
|
1659
Real Brokerage
REAX
$554M
| $3.44M | 0.01% |
847,100
+88,000
| +12% | +$418K |
|
1660
SIGA Technologies
SIGA
$207M
| $3.44M | 0.01% |
627,536
+210,100
| +50% | +$1.24M |
|
|
PCH
1661
DELISTED
PotlatchDeltic
PCH
| $3.44M | 0.01% |
76,199
+2,100
| +3% | +$92.2K |
|
1662
Columbia Sportswear
COLM
$2.93B
| $3.44M | 0.01% |
+45,402
| New | +$3.79M |
|
1663
ProShares S&P 500 Dividend Aristocrats ETF
NOBL
$11.9B
| $3.42M | 0.01% |
67,000
+17,600
| +36% | +$894K |
|
1664
ProShares Short S&P500
SH
$840M
| $3.42M | 0.01% |
+76,800
| New | +$3.27M |
|
|
ONL
1665
Orion Office REIT
ONL
$162M
| $3.42M | 0.01% |
1,597,360
-120,940
| -7% | -$422K |
|
1666
Bloom Energy
BE
$71.3B
| $3.42M | 0.01% |
+173,800
| New | +$4.15M |
|
1667
Federated Hermes
FHI
$4.72B
| $3.42M | 0.01% |
83,800
-393,128
| -82% | -$15.3M |
|
|
ONTF
1668
DELISTED
ON24
ONTF
| $3.42M | 0.01% |
656,934
-68,000
| -9% | -$422K |
|
1669
Knight Transportation
KNX
$12B
| $3.42M | 0.01% |
+78,527
| New | +$4.05M |
|
1670
First United
FUNC
$296M
| $3.39M | 0.01% |
112,895
+13,100
| +13% | +$442K |
|
1671
CVS Health
CVS
$123B
| $3.39M | 0.01% |
+50,000
| New | +$2.99M |
|
|
CCRD
1672
DELISTED
CoreCard
CCRD
| $3.38M | 0.01% |
180,897
-8,200
| -4% | -$178K |
|
1673
Pool Corp
POOL
$7.2B
| $3.37M | 0.01% |
+10,600
| New | +$3.6M |
|
1674
BCB Bancorp
BCBP
$164M
| $3.37M | 0.01% |
341,894
+10,520
| +3% | +$111K |
|
1675
United Fire Group
UFCS
$1.38B
| $3.37M | 0.01% |
114,283
+40,200
| +54% | +$1.09M |
|
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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.