Robeco Institutional Asset Management
TDY icon

Robeco Institutional Asset Management’s Teledyne Technologies TDY Stock Holding History

Robeco Institutional Asset Management’s Portfolio TDY Stock Details TDY Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$5.68M Buy
+8,521
New +$5.37M 0.01% 514
2025
Q2 		– Sell
-14,741
Closed -$7.34M – 919
2025
Q1 		$7.34M Buy
+14,741
New +$7.29M 0.01% 483
2023
Q3 		– Sell
-22
Closed -$9.04K – 1060
2023
Q2 		$9.04K Buy
22
+15
+214% +$6.19K ﹤0.01% 1026
2023
Q1 		$3.13K Buy
+7
New +$2.97K ﹤0.01% 1033
2022
Q4 		– Sell
-2,315
Closed -$781K – 1037
2022
Q3 		$781K Sell
2,315
-6,307
-73% -$2.41M ﹤0.01% 718
2022
Q2 		$3.24M Sell
8,622
-240
-3% -$100K 0.01% 584
2022
Q1 		$4.19M Buy
8,862
+1,127
+15% +$485K 0.01% 573
2021
Q4 		$3.38M Sell
7,735
-1,678
-18% -$730K 0.01% 591
2021
Q3 		$4.04M Sell
9,413
-2,787
-23% -$1.23M 0.01% 587
2021
Q2 		$5.11M Sell
12,200
-1,580
-11% -$671K 0.01% 575
2021
Q1 		$5.7M Buy
13,780
+4,633
+51% +$1.79M 0.01% 544
2020
Q4 		$3.58M Buy
9,147
+906
+11% +$325K 0.01% 596
2020
Q3 		$2.56M Sell
8,241
-5,602
-40% -$1.77M 0.01% 603
2020
Q2 		$4.3M Sell
13,843
-51,707
-79% -$17M 0.01% 556
2020
Q1 		$19.5M Buy
65,550
+26,387
+67% +$9.06M 0.08% 287
2019
Q4 		$13.6M Buy
39,163
+33,779
+627% +$11.4M 0.04% 424
2019
Q3 		$1.73M Hold
5,384
– – 0.01% 724
2019
Q2 		$1.48M Hold
5,384
– – 0.01% 741
2019
Q1 		$1.28M Buy
+5,384
New +$1.22M ﹤0.01% 753
2018
Q4 		– Sell
-1,062
Closed -$262K – 996
2018
Q3 		$262K Hold
1,062
– – ﹤0.01% 881
2018
Q2 		$211K Buy
+1,062
New +$210K ﹤0.01% 899

Other funds holding TDY

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Fidelity International
Fidelity International Hamilton, Bermuda $139B AUM 29.06% 1-Year Est. Return
Dodge & Cox
Dodge & Cox San Francisco, California $191B AUM 17.5% 1-Year Est. Return
JT
Jupiter Topco New York $245B AUM
Aristotle Capital Management
Aristotle Capital Management Los Angeles, California $47.7B AUM 13.92% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Robeco Institutional Asset Management's TDY Position: Q2 2026 in Review

Robeco Institutional Asset Management opened a new position in Teledyne Technologies (TDY) in Q2 2026: 8,521 shares worth $5.68M. The stake represents 0.01% of the portfolio and ranks #514 among its holdings. This is a return to the name: Robeco Institutional Asset Management previously reported a position in TDY as recently as Q1 2025.

Robeco Institutional Asset Management first reported a position in TDY in Q2 2018 and has held it in 21 quarters since. The position peaked at $19.5M in Q1 2020. 885 funds tracked by Wall St. Rank hold TDY as of Q2 2026.

  • Robeco Institutional Asset Management held 8,521 shares of Teledyne Technologies worth $5.68M as of Q2 2026.
  • Teledyne Technologies was a new Robeco Institutional Asset Management position in Q2 2026.
  • Teledyne Technologies made up 0.01% of Robeco Institutional Asset Management's portfolio in Q2 2026, its #514 holding.
  • Robeco Institutional Asset Management first reported a position in Teledyne Technologies in Q2 2018 and has held it in 21 quarters since.
  • Robeco Institutional Asset Management's Teledyne Technologies position peaked at $19.5M in Q1 2020.
  • 885 funds tracked by Wall St. Rank held Teledyne Technologies as of Q2 2026.

Based on Robeco Institutional Asset Management's 13F filing for Q2 2026, filed 21 Jul 2026.