Jim Simons’s Teledyne Technologies TDY Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $3.5M | Buy |
+5,787
| New | +$3.61M | 0.01% | 1570 |
|
|
2025
Q3 | – | Sell |
-83,727
| Closed | -$42.9M | – | 3914 |
|
|
2025
Q2 | $42.9M | Buy |
83,727
+29,700
| +55% | +$14.3M | 0.06% | 396 |
|
|
2025
Q1 | $26.9M | Buy |
+54,027
| New | +$26.7M | 0.04% | 547 |
|
|
2023
Q3 | – | Sell |
-927
| Closed | -$381K | – | 4106 |
|
|
2023
Q2 | $381K | Buy |
+927
| New | +$382K | ﹤0.01% | 3016 |
|
|
2023
Q1 | – | Sell |
-43,727
| Closed | -$17.5M | – | 4397 |
|
|
2022
Q4 | $17.5M | Sell |
43,727
-71,900
| -62% | -$28M | 0.02% | 784 |
|
|
2022
Q3 | $39M | Sell |
115,627
-37,700
| -25% | -$14.4M | 0.06% | 393 |
|
|
2022
Q2 | $57.5M | Sell |
153,327
-11,900
| -7% | -$4.96M | 0.07% | 327 |
|
|
2022
Q1 | $78.1M | Sell |
165,227
-11,300
| -6% | -$4.86M | 0.09% | 237 |
|
|
2021
Q4 | $77.1M | Buy |
176,527
+79,700
| +82% | +$34.7M | 0.1% | 223 |
|
|
2021
Q3 | $41.6M | Sell |
96,827
-14,600
| -13% | -$6.45M | 0.05% | 375 |
|
|
2021
Q2 | $46.7M | Buy |
111,427
+66,327
| +147% | +$28.2M | 0.06% | 353 |
|
|
2021
Q1 | $18.7M | Buy |
+45,100
| New | +$17.4M | 0.02% | 813 |
|
|
2020
Q4 | – | Sell |
-36,700
| Closed | -$11.4M | – | 3712 |
|
|
2020
Q3 | $11.4M | Sell |
36,700
-22,600
| -38% | -$7.13M | 0.01% | 1048 |
|
|
2020
Q2 | $18.4M | Sell |
59,300
-1,100
| -2% | -$362K | 0.02% | 863 |
|
|
2020
Q1 | $18M | Buy |
60,400
+32,600
| +117% | +$11.2M | 0.02% | 834 |
|
|
2019
Q4 | $9.63M | Buy |
+27,800
| New | +$9.35M | 0.01% | 1473 |
|
|
2019
Q2 | – | Sell |
-2,500
| Closed | -$593K | – | 3748 |
|
|
2019
Q1 | $593K | Sell |
2,500
-26,700
| -91% | -$6.05M | ﹤0.01% | 2870 |
|
|
2018
Q4 | $6.05M | Buy |
+29,200
| New | +$6.39M | 0.01% | 1604 |
|
|
2018
Q3 | – | Sell |
-1,400
| Closed | -$279K | – | 3560 |
|
|
2018
Q2 | $279K | Sell |
1,400
-600
| -30% | -$118K | ﹤0.01% | 2989 |
|
|
2018
Q1 | $374K | Buy |
+2,000
| New | +$378K | ﹤0.01% | 2995 |
|
|
2017
Q3 | – | Sell |
-23,600
| Closed | -$3.01M | – | 3366 |
|
|
2017
Q2 | $3.01M | Buy |
+23,600
| New | +$3.06M | ﹤0.01% | 2027 |
|
|
2016
Q2 | – | Sell |
-52,700
| Closed | -$4.64M | – | 3505 |
|
|
2016
Q1 | $4.64M | Buy |
52,700
+29,000
| +122% | +$2.41M | 0.01% | 1692 |
|
|
2015
Q4 | $2.1M | Buy |
+23,700
| New | +$2.1M | ﹤0.01% | 2082 |
|
|
2015
Q2 | – | Sell |
-257,900
| Closed | -$27.5M | – | 3380 |
|
|
2015
Q1 | $27.5M | Buy |
257,900
+45,600
| +21% | +$4.57M | 0.06% | 430 |
|
|
2014
Q4 | $21.8M | Buy |
+212,300
| New | +$21.5M | 0.05% | 459 |
|
|
2014
Q2 | – | Sell |
-27,000
| Closed | -$2.63M | – | 2960 |
|
|
2014
Q1 | $2.63M | Sell |
27,000
-13,600
| -33% | -$1.29M | 0.01% | 1618 |
|
|
2013
Q4 | $3.73M | Buy |
40,600
+5,200
| +15% | +$463K | 0.01% | 1376 |
|
|
2013
Q3 | $3.01M | Sell |
35,400
-69,900
| -66% | -$5.67M | 0.01% | 1442 |
|
|
2013
Q2 | $8.14M | Buy |
+105,300
| New | +$8.02M | 0.02% | 850 |
|
Other funds holding TDY
VCM
VPM
Jim Simons's TDY Position: Q1 2026 in Review
Jim Simons opened a new position in Teledyne Technologies (TDY) in Q1 2026: 5,787 shares worth $3.5M. The stake represents 0.01% of the portfolio and ranks #1570 among its holdings. This is a return to the name: Jim Simons previously reported a position in TDY as recently as Q2 2025.
Jim Simons first reported a position in TDY in Q2 2013 and has held it in 29 quarters since. The position peaked at $78.1M in Q1 2022. 846 funds tracked by Wall St. Rank hold TDY as of Q1 2026.
- Jim Simons held 5,787 shares of Teledyne Technologies worth $3.5M as of Q1 2026.
- Teledyne Technologies was a new Jim Simons position in Q1 2026.
- Teledyne Technologies made up 0.01% of Jim Simons's portfolio in Q1 2026, its #1570 holding.
- Jim Simons first reported a position in Teledyne Technologies in Q2 2013 and has held it in 29 quarters since.
- Jim Simons's Teledyne Technologies position peaked at $78.1M in Q1 2022.
- 846 funds tracked by Wall St. Rank held Teledyne Technologies as of Q1 2026.
Based on Renaissance Technologies's 13F filing for Q1 2026, filed 14 May 2026.