Defender Capital
TDY icon

Defender Capital’s Teledyne Technologies TDY Stock Holding History

Defender Capital’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
Q3 		$14.9M Sell
24,501
-140
-0.6% -$89K 4.66% 7
2026
Q2 		$16.4M Buy
24,641
+1,445
+6% +$910K 5.34% 7
2026
Q1 		$14M Sell
23,196
-10,579
-31% -$6.6M 4.98% 8
2025
Q4 		$17.2M Buy
+33,775
New +$17.8M 5.59% 7
2025
Q3 		– Sell
-34,536
Closed -$17.7M – 33
2025
Q2 		$17.7M Buy
34,536
+1,875
+6% +$905K 6.01% 6
2025
Q1 		$15.2M Sell
32,661
-3,440
-10% -$1.7M 5.98% 8
2024
Q4 		$16.8M Sell
36,101
-1,515
-4% -$706K 6.16% 8
2024
Q3 		$16.5M Sell
37,616
-2,590
-6% -$1.07M 5.47% 9
2024
Q2 		$15.6M Sell
40,206
-1,380
-3% -$547K 5.33% 8
2024
Q1 		$17.9M Sell
41,586
-4,184
-9% -$1.79M 6.07% 7
2023
Q4 		$20.4M Buy
45,770
+183
+0.4% +$73.5K 7.17% 6
2023
Q3 		$18.6M Buy
45,587
+9,880
+28% +$4.01M 6.74% 6
2023
Q2 		$14.7M Buy
35,707
+1,615
+5% +$666K 5.05% 7
2023
Q1 		$15.3M Sell
34,092
-1,565
-4% -$663K 5.33% 7
2022
Q4 		$14.3M Sell
35,657
-2,600
-7% -$1.01M 5.76% 8
2022
Q3 		$12.9M Buy
38,257
+4,700
+14% +$1.79M 5.07% 7
2022
Q2 		$12.6M Buy
33,557
+5,077
+18% +$2.12M 4.94% 7
2022
Q1 		$13.4M Buy
28,480
+16,129
+131% +$6.94M 4.66% 7
2021
Q4 		$7.03M Buy
12,351
+1,319
+12% +$574K 2.25% 12
2021
Q3 		$4.76M Buy
11,032
+867
+9% +$383K 1.55% 13
2021
Q2 		$4.26M Sell
10,165
-400
-4% -$170K 1.41% 13
2021
Q1 		$4.38M Buy
10,565
+1,280
+14% +$494K 1.56% 13
2020
Q4 		$3.64M Sell
9,285
-1,480
-14% -$531K 1.58% 12
2020
Q3 		$3.34M Buy
10,765
+1,440
+15% +$454K 1.64% 12
2020
Q2 		$2.9M Sell
9,325
-155
-2% -$51K 1.71% 11
2020
Q1 		$2.82M Buy
+9,480
New +$3.26M 2.06% 11

Other funds holding TDY

Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $103B AUM 40.17% 1-Year Est. Return
EULAV Asset Management
EULAV Asset Management Sarasota, Florida $2.77B AUM 18.47% 1-Year Est. Return
Covea Finance
Covea Finance Paris, France $3.07B AUM 27.46% 1-Year Est. Return
Braun Stacey Associates
Braun Stacey Associates New York $3.48B AUM 48.73% 1-Year Est. Return
GHP Investment Advisors
GHP Investment Advisors Denver, Colorado $2.68B AUM 19.3% 1-Year Est. Return
Fjarde Ap-fonden
Fjarde Ap-fonden Stockholm, Sweden $19.4B AUM 31.69% 1-Year Est. Return
New York State Teachers Retirement System (NYSTRS)
New York State Teachers Retirement System (NYSTRS) Albany, New York $52.9B AUM 36.03% 1-Year Est. Return
Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $83.2B AUM 35.34% 1-Year Est. Return
Sumitomo Mitsui DS Asset Management
Sumitomo Mitsui DS Asset Management Tokyo, Japan $14.8B AUM 30.39% 1-Year Est. Return
Mutual of America Capital Management
Mutual of America Capital Management New York $10.1B AUM 33.74% 1-Year Est. Return

Defender Capital's TDY Position: Q3 2026 in Review

Defender Capital reduced its Teledyne Technologies (TDY) stake by 0.57% in Q3 2026, selling an estimated $89K and leaving 24,501 shares worth $14.9M. The position accounts for 4.66% of the portfolio, ranked #7.

Defender Capital first reported a position in TDY in Q1 2020 and has held it in 26 quarters since. The position peaked at $20.4M in Q4 2023. 174 funds tracked by Wall St. Rank hold TDY as of Q3 2026.

  • Defender Capital held 24,501 shares of Teledyne Technologies worth $14.9M as of Q3 2026.
  • Defender Capital sold 140 Teledyne Technologies shares in Q3 2026, an estimated $89K.
  • Teledyne Technologies made up 4.66% of Defender Capital's portfolio in Q3 2026, its #7 holding.
  • Defender Capital first reported a position in Teledyne Technologies in Q1 2020 and has held it in 26 quarters since.
  • Defender Capital's Teledyne Technologies position peaked at $20.4M in Q4 2023.
  • 174 funds tracked by Wall St. Rank held Teledyne Technologies as of Q3 2026.

Based on Defender Capital's 13F filing for Q3 2026, filed 1 Oct 2026.