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 |
Amazon
AMZN
|
+$405M |
| 2 |
Gilead Sciences
GILD
|
+$314M |
| 3 |
Union Pacific
UNP
|
+$229M |
| 4 |
Intel
INTC
|
+$224M |
| 5 |
Meta Platforms (Facebook)
META
|
+$207M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
McDonald's
MCD
|
+$342M |
| 2 |
SWY
SAFEWAY INC
SWY
|
+$210M |
| 3 |
TSMC
TSM
|
+$174M |
| 4 |
GSK
GSK
|
+$156M |
| 5 |
Johnson & Johnson
JNJ
|
+$149M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Healthcare | 13.05% |
| 2 | Technology | 11.94% |
| 3 | Consumer Discretionary | 11.2% |
| 4 | Industrials | 10.96% |
| 5 | Consumer Staples | 9.81% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
CTXS
526
DELISTED
Citrix Systems Inc
CTXS
| $22.2M | 0.05% |
+436,755
| New | +$21.5M |
|
|
ARIA
527
DELISTED
Ariad Pharmaceuticals Inc
ARIA
| $22M | 0.05% |
2,675,481
+2,394,100
| +851% | +$17.7M |
|
528
Graham Holdings Company
GHC
$5.03B
| $22M | 0.05% |
34,755
-4,965
| -13% | -$2.93M |
|
529
Quanta Services
PWR
$102B
| $22M | 0.05% |
770,799
+734,800
| +2,041% | +$20.6M |
|
|
BKS
530
DELISTED
Barnes & Noble
BKS
| $22M | 0.05% |
1,412,008
+685,937
| +94% | +$10.8M |
|
531
Illumina
ILMN
$29.1B
| $22M | 0.05% |
121,631
-360,417
| -75% | -$67.9M |
|
532
Antero Resources
AR
$11.5B
| $21.8M | 0.05% |
616,600
+565,100
| +1,097% | +$21.2M |
|
533
Church & Dwight Co
CHD
$24B
| $21.7M | 0.05% |
508,600
-441,200
| -46% | -$18.4M |
|
534
Groupon
GRPN
$901M
| $21.7M | 0.05% |
+150,384
| New | +$23.1M |
|
|
IL
535
DELISTED
IntraLinks Holdings Inc.
IL
| $21.6M | 0.05% |
2,090,300
+78,532
| +4% | +$863K |
|
|
GXP
536
DELISTED
Great Plains Energy Incorporated
GXP
| $21.6M | 0.05% |
809,015
-200,800
| -20% | -$5.56M |
|
|
MHFI
537
DELISTED
MCGRAW-HILL FINANCIAL INC COM
MHFI
| $21.5M | 0.05% |
208,100
+4,300
| +2% | +$422K |
|
538
Axos Financial
AX
$5.68B
| $21.5M | 0.05% |
924,400
-312,400
| -25% | -$6.86M |
|
|
BWLD
539
DELISTED
Buffalo Wild Wings, Inc.
BWLD
| $21.4M | 0.05% |
118,300
+80,600
| +214% | +$14.9M |
|
540
Adobe
ADBE
$103B
| $21.4M | 0.05% |
289,233
-16,200
| -5% | -$1.21M |
|
541
White Mountains Insurance
WTM
$5.06B
| $21.4M | 0.05% |
31,200
+2,300
| +8% | +$1.52M |
|
542
Highwoods Properties
HIW
$3.46B
| $21.4M | 0.05% |
466,500
+8,400
| +2% | +$387K |
|
543
Insperity
NSP
$1.92B
| $21.3M | 0.05% |
813,800
+372,600
| +84% | +$8.68M |
|
|
MTSC
544
DELISTED
MTS Systems Corp
MTSC
| $21.2M | 0.05% |
279,800
+22,700
| +9% | +$1.65M |
|
|
DNY
545
DELISTED
DONNELLEY R R & SONS CO
DNY
| $21.1M | 0.05% |
1,101,763
+613,854
| +126% | +$11.8M |
|
546
Cooper Companies
COO
$15B
| $21M | 0.04% |
449,192
-443,200
| -50% | -$18.7M |
|
|
AVP
547
DELISTED
Avon Products, Inc.
AVP
| $21M | 0.04% |
2,630,270
-1,251,030
| -32% | -$10.4M |
|
|
ATCO
548
DELISTED
Atlas Corp.
ATCO
| $21M | 0.04% |
1,151,000
+190,822
| +20% | +$3.49M |
|
|
WNS
549
DELISTED
WNS Holdings
WNS
| $21M | 0.04% |
862,522
+206,122
| +31% | +$4.8M |
|
550
U-Haul Holding Co
UHAL
$14.5B
| $20.9M | 0.04% |
634,000
-79,000
| -11% | -$2.44M |
|
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Jim Simons's Q1 2015 Portfolio in Review
As of Q1 2015, Jim Simons held 3,575 positions worth $47B, up 13% from $41.4B the previous quarter. Its ten largest holdings account for 9.9% of the portfolio.
Jim Simons deployed $4.23B of net new capital in Q1 2015, opening 633 new positions and adding to 1,637 existing holdings. Its largest new stake was Amazon: 23,057,100 shares worth $429M.
By sector, the portfolio is most concentrated in Healthcare at 13% of assets, up from 12% a quarter earlier, followed by Technology and Consumer Discretionary.
On the sell side, the largest reduction was McDonald's, an estimated $342M trimmed.
- Jim Simons's largest Q1 2015 buy was Amazon: 23,057,100 shares worth $429M.
- Jim Simons added most to Gilead Sciences in Q1 2015, an estimated $314M increase.
- Jim Simons's biggest Q1 2015 reduction was McDonald's, cutting an estimated $342M.
- Jim Simons fully exited SAFEWAY INC in Q1 2015, selling an estimated $210M.
- Jim Simons's ten largest holdings make up 9.9% of its $47B portfolio in Q1 2015.
- Jim Simons opened 633 new positions and closed 438 in Q1 2015.
- Jim Simons's portfolio value rose 13% quarter-over-quarter to $47B.
Based on Renaissance Technologies's 13F filing for Q1 2015, filed 13 May 2015.