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 | |
|---|---|---|---|---|---|---|
851
Dole
DOLE
$1.26B
| $13.4M | 0.02% |
928,700
-196,296
| -17% | -$2.71M |
|
852
Parsons
PSN
$5.08B
| $13.4M | 0.02% |
226,400
+26,900
| +13% | +$1.95M |
|
853
Diageo
DEO
$52.8B
| $13.4M | 0.02% |
+127,400
| New | +$14.4M |
|
854
Veeva Systems
VEEV
$41B
| $13.3M | 0.02% |
57,600
-143,600
| -71% | -$32.8M |
|
855
Ardmore Shipping
ASC
$707M
| $13.3M | 0.02% |
1,361,157
+71,700
| +6% | +$783K |
|
856
Nu Skin
NUS
$236M
| $13.3M | 0.02% |
1,833,696
+153,800
| +9% | +$1.12M |
|
857
GoodRx Holdings
GDRX
$1.27B
| $13.3M | 0.02% |
3,011,038
+129,800
| +5% | +$609K |
|
858
Tractor Supply
TSCO
$18.8B
| $13.2M | 0.02% |
+240,100
| New | +$13.1M |
|
859
Under Armour Class C
UA
$2.25B
| $13.1M | 0.02% |
2,208,700
+915,500
| +71% | +$6.24M |
|
|
NFBK
860
DELISTED
Northfield Bancorp
NFBK
| $13.1M | 0.02% |
1,204,149
+26,500
| +2% | +$305K |
|
861
Universal Health Services
UHS
$10.1B
| $13.1M | 0.02% |
69,900
-75,200
| -52% | -$13.7M |
|
|
CSW
862
CSW Industrials
CSW
$5.59B
| $13.1M | 0.02% |
44,800
+17,100
| +62% | +$5.55M |
|
863
Kite Realty
KRG
$5.31B
| $13M | 0.02% |
583,103
-302,493
| -34% | -$6.92M |
|
864
iShares Russell 2000 ETF
IWM
$82.4B
| $13M | 0.02% |
+65,300
| New | +$14.2M |
|
865
Northeast Bank
NBN
$1.16B
| $13M | 0.02% |
142,245
+5,300
| +4% | +$518K |
|
866
SPDR Gold MiniShares Trust
GLDM
$29.8B
| $13M | 0.02% |
210,200
+85,500
| +69% | +$4.86M |
|
867
Metallus
MTUS
$892M
| $13M | 0.02% |
973,133
-44,900
| -4% | -$653K |
|
868
Franklin Resources
BEN
$17.2B
| $13M | 0.02% |
673,097
+180,856
| +37% | +$3.62M |
|
869
Globus Medical
GMED
$11.5B
| $13M | 0.02% |
+176,918
| New | +$14.6M |
|
870
LeMaitre Vascular
LMAT
$1.87B
| $12.9M | 0.02% |
154,300
-9,500
| -6% | -$884K |
|
871
Safe Bulkers
SB
$781M
| $12.9M | 0.02% |
3,507,204
+200,725
| +6% | +$731K |
|
|
HBI
872
DELISTED
Hanesbrands
HBI
| $12.9M | 0.02% |
2,230,700
+45,299
| +2% | +$317K |
|
873
CVR Energy
CVI
$3.58B
| $12.9M | 0.02% |
663,184
+118,491
| +22% | +$2.31M |
|
874
LXP Industrial Trust
LXP
$3.58B
| $12.8M | 0.02% |
296,076
-20,818
| -7% | -$893K |
|
875
Archer Daniels Midland
ADM
$38.6B
| $12.8M | 0.02% |
265,900
-112,100
| -30% | -$5.42M |
|
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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.