William Blair Investment Management’s Teledyne Technologies TDY Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2023
Q2
Sell
-2,630
Closed -$1.18M 419
2023
Q1
$1.18M Sell
2,630
-50
-2% -$21.2K ﹤0.01% 350
2022
Q4
$1.07M Sell
2,680
-9,490
-78% -$3.7M ﹤0.01% 353
2022
Q3
$4.11M Sell
12,170
-1,300
-10% -$496K 0.02% 332
2022
Q2
$5.05M Buy
13,470
+25
+0.2% +$10.4K 0.02% 330
2022
Q1
$6.36M Sell
13,445
-20,478
-60% -$8.81M 0.02% 338
2021
Q4
$14.8M Sell
33,923
-21,110
-38% -$9.18M 0.04% 322
2021
Q3
$23.6M Buy
55,033
+17,353
+46% +$7.67M 0.07% 291
2021
Q2
$15.8M Sell
37,680
-1,815
-5% -$771K 0.05% 242
2021
Q1
$16.3M Sell
39,495
-412,947
-91% -$159M 0.05% 238
2020
Q4
$177M Sell
452,442
-153,962
-25% -$55.2M 0.59% 65
2020
Q3
$188M Sell
606,404
-8,935
-1% -$2.82M 0.73% 43
2020
Q2
$191M Sell
615,339
-203,383
-25% -$66.9M 0.78% 38
2020
Q1
$243M Buy
818,722
+36,203
+5% +$12.4M 1.18% 13
2019
Q4
$271M Buy
782,519
+14,788
+2% +$4.97M 1.08% 18
2019
Q3
$247M Sell
767,731
-3,669
-0.5% -$1.1M 1.06% 19
2019
Q2
$211M Sell
771,400
-8,983
-1% -$2.24M 0.89% 28
2019
Q1
$185M Sell
780,383
-6,652
-0.8% -$1.51M 0.78% 37
2018
Q4
$163M Sell
787,035
-10,129
-1% -$2.22M 0.81% 31
2018
Q3
$197M Buy
797,164
+43,167
+6% +$9.84M 0.69% 42
2018
Q2
$150M Buy
753,997
+45,868
+6% +$9.05M 0.56% 54
2018
Q1
$133M Buy
708,129
+38,634
+6% +$7.3M 0.51% 63
2017
Q4
$121M Buy
+669,495
New +$118M 0.47% 72

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