Teledyne Technologies
757 hedge funds and large institutions have $21.8B invested in Teledyne Technologies in 2025 Q1 according to their latest regulatory filings, with 99 funds opening new positions, 264 increasing their positions, 260 reducing their positions, and 60 closing their positions.
201% more call options, than puts
Call options by funds: $49.4M | Put options by funds: $16.4M
65% more first-time investments, than exits
New positions opened: 99 | Existing positions closed: 60
50% more funds holding in top 10
Funds holding in top 10: 6 → 9 (+3)
8% more capital invested
Capital invested by funds: $20.2B → $21.8B (+$1.62B)
4% more funds holding
Funds holding: 725 → 757 (+32)
2% more repeat investments, than reductions
Existing positions increased: 264 | Existing positions reduced: 260
0.24% more ownership
Funds ownership: 93.2% → 93.44% (+0.24%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Fidelity International
Hamilton,
Bermuda
|
+$124M |
| 2 |
UBS AM
Chicago,
Illinois
|
+$115M |
| 3 |
BlackRock
New York
|
+$98.6M |
| 4 |
Pacer Advisors
Malvern,
Pennsylvania
|
+$87.2M |
| 5 |
Kayne Anderson Rudnick Investment Management
Los Angeles,
California
|
+$70.8M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
T. Rowe Price Investment Management
Baltimore,
Maryland
|
-$195M |
| 2 |
Millennium Management
New York
|
-$88.1M |
| 3 |
FPP
Findlay Park Partners
London,
United Kingdom
|
-$57.4M |
| 4 |
Select Equity Group
New York
|
-$52.9M |
| 5 |
Macquarie Group
Sydney, NSW 2000,
Australia
|
-$46.8M |
TDY Hedge Fund Activity: Q1 2025 in Review
757 of the 7,471 institutional investors tracked by Wall St. Rank reported a position in Teledyne Technologies (TDY) for Q1 2025, worth a combined $21.8B — up 8% from $20.2B a quarter earlier.
Buyers outnumbered sellers: 99 funds opened new TDY positions and 60 closed out — a net gain of 39 holders — while 264 added to existing stakes and 260 trimmed.
The largest buyer was Fidelity International, adding an estimated $124M. The largest seller was T. Rowe Price Investment Management, cutting an estimated $195M.
- 757 institutional investors held Teledyne Technologies (TDY) as of Q1 2025, up from 725 in Q4 2024.
- Funds reported $21.8B of Teledyne Technologies stock for Q1 2025, up 8% quarter-over-quarter.
- 99 funds opened new Teledyne Technologies positions in Q1 2025 and 60 closed out, a net change of +39 holders.
- The largest Teledyne Technologies buyer in Q1 2025 was Fidelity International, an estimated $124M added.
- The largest Teledyne Technologies seller in Q1 2025 was T. Rowe Price Investment Management, an estimated $195M sold.
Based on aggregated 13F filings for Q1 2025.