Teledyne Technologies

TDY • NYSE

Teledyne Technologies is a hardware, equipment & parts company in the technology sector on NYSE, led by George C. Bobb III, with a market cap of $24.3B. As of Q3 2025, 92% of shares are held by 762 institutional investors, with VANGUARD GROUP INC as the largest holder at 12.61%.

President and Chief Executive OfficerGeorge C. Bobb III

Market Cap$24.3B

Hardware, Equipment & Parts

Technology

Employees14.9K

Websiteteledyne.com

Country

United States of America

Overview

Overview of institutional ownership in TDY as of Q3 2025 with a market cap of $27.5B

All Institutions

Institutions: 762
Value Held: $25.4B
Shares Held: 43.4M
Avg Position: $33.3M
Median Position: $844.9K

Hedge Funds

Hedge Funds: 44
Value Held: $843.1M
Shares Held: 1.4M
Avg Position: $19.2M
Median Position: $5.5M

Ownership Breakdown

Institutional (non-HF)

89.19%

$24.5B

Hedge Funds

3.07%

$843.1M

Retail & Other

7.74%

$2.1B

Based on market cap of $27.5B as of Q3 2025. Institutional (non-HF) excludes hedge funds to avoid double counting.

Biggest Investors

Institutions with the largest positions in TDY as of Q3 2025

Institution	Key People	Position Value	Ownership	Owned Since	Total AUM (Long)
VANGUARD GROUP INC Institution	Salim Ramji CEO	$3.5B 0.05% of portfolio	12.61% 5.9M shares	≤ Q2 2013 Held for 12y 5m+	$6.69T
B BlackRock, Inc. Institution	-	$2.4B 0.04% of portfolio	8.73% 4.1M shares	≤ Q2 2013 Held for 12y 5m+	$5.67T
PRICE T ROWE ASSOCIATES INC /MD/ Long Only Manager	Robert W Sharps President	$1.9B 0.21% of portfolio	7.00% 3.3M shares	≤ Q2 2013 Held for 12y 5m+	$912.31B
STATE STREET CORP Institution	Ronald P. O'Hanley CEO	$1.3B 0.04% of portfolio	4.70% 2.2M shares	≤ Q2 2013 Held for 12y 5m+	$2.88T
Aristotle Capital Management, LLC Long Only Manager	Christopher Arthur Fisher CCO	$1.0B 2.20% of portfolio	3.80% 1.8M shares	Q3 2023 Held for 2y 2m	$47.4B
HENDERSON GROUP PLC Institution	Ali Dibadj CEO	$986.6M 0.45% of portfolio	3.59% 1.7M shares	Q2 2017 Held for 8y 5m	$218.74B
DODGE & COX Long Only Manager	Dana Morton Emery CEO	$985.1M 0.53% of portfolio	3.59% 1.7M shares	Q2 2025 Held for 5 months	$185.33B
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC Long Only Manager	George Robert Aylward CEO	$841.2M 2.05% of portfolio	3.06% 1.4M shares	Q2 2015 Held for 10y 5m	$41.0B
GEODE CAPITAL MANAGEMENT LLC ETF Provider	David Kenneth Lane CEO	$737.0M 0.05% of portfolio	2.69% 1.3M shares	≤ Q2 2013 Held for 12y 5m+	$1.57T
F FIL Ltd Institution	-	$640.1M 0.50% of portfolio	2.33% 1.1M shares	Q1 2024 Held for 1y 8m	$127.75B

Net Capital Flow

Institutional buying and selling activity for TDY in Q3 2025

Net Flow: +$39.4M
Buyers: 284
Sellers: 315
Total Bought: +$1.6B
Total Sold: −$1.6B
Avg Position: $33.9M

Biggest Buyers

Institution	Net Bought	Current Position
F FIL Ltd Institution	+$251.0M +428.3K shares	$640.1M 1.1M shares
Mariner Wealth Advisors, LLC RIA/Wealth	+$178.9M +305.3K shares	$181.4M 309.6K shares
FMR LLC Institution	+$126.5M +215.9K shares	$158.2M 270.0K shares
P PUBLIC SECTOR PENSION INVESTMENT BOARD Institution	+$118.4M +202.0K shares	$121.0M 206.4K shares
DODGE & COX Long Only Manager	+$107.4M +183.2K shares	$985.1M 1.7M shares
PRICE T ROWE ASSOCIATES INC /MD/ Long Only Manager	+$92.8M +158.4K shares	$1.9B 3.3M shares
Invesco Ltd. ETF Provider	+$91.7M +156.6K shares	$448.3M 764.9K shares
W Waratah Capital Advisors Ltd. Hedge Fund•Multi-Strategy	+$43.0M +73.3K shares	$48.4M 82.6K shares
VANGUARD GROUP INC Institution	+$40.6M +69.3K shares	$3.5B 5.9M shares
CAISSE DE DEPOT ET PLACEMENT DU QUEBEC Fund of Funds	+$38.6M +65.9K shares	$180.2M 307.4K shares

Biggest Sellers

Institution	Net Sold	Current Position
T T. Rowe Price Investment Management, Inc. Insurance Manager	−$224.5M −383.2K shares	$134.1M 228.8K shares
GOLDMAN SACHS GROUP INC Institution	−$147.9M −252.4K shares	$99.6M 169.9K shares
Point72 Asset Management, L.P. Hedge Fund•Multi-Strategy	−$116.6M −227.6K shares	Sold Off 0 shares
TWO SIGMA INVESTMENTS LLC Hedge Fund•Multi-Strategy	−$97.2M −165.8K shares	$20.6M 35.1K shares
M MACQUARIE GROUP LTD Institution	−$74.9M −127.8K shares	$92.4M 157.7K shares
A Alyeska Investment Group, L.P. Hedge Fund•Multi-Strategy	−$74.8M −127.7K shares	$40.2M 68.6K shares
A Assenagon Asset Management S.A. Institution	−$62.2M −106.2K shares	$30.1M 51.3K shares
Aristotle Capital Management, LLC Long Only Manager	−$60.3M −102.9K shares	$1.0B 1.8M shares
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy	−$55.4M −94.6K shares	$5.7M 9.7K shares
BARCLAYS PLC Institution	−$50.5M −86.1K shares	$58.8M 100.3K shares

Entry and Exit Activity

Institutions that initiated new positions or completely exited TDY in Q3 2025

New Positions: 58
New Value: $92.4M
Exited Positions: 70
Exited Value: $309.4M

New Positions

Institution	Position Value
CLOUGH CAPITAL PARTNERS L P Hedge Fund•Long/Short	$32.2M 55.0K shares
Synergy Financial Management, LLC RIA/Wealth	$25.2M 42.9K shares
K KINGDON CAPITAL MANAGEMENT, L.L.C. Hedge Fund•Long/Short	$8.8M 15.0K shares
C CAXTON ASSOCIATES LLP Institution	$5.1M 8.7K shares
CONDOR CAPITAL MANAGEMENT RIA/Wealth	$3.2M 5.5K shares
WOLVERINE ASSET MANAGEMENT LLC Hedge Fund•Multi-Strategy	$2.9M 5.0K shares
D Delta Global Management LP Hedge Fund•Market Neutral	$2.6M 4.4K shares
Optimize Financial Inc RIA/Wealth	$1.5M 2.5K shares
1248 Management, LLC Fund of Funds	$1.0M 1.7K shares
O Old West Investment Management, LLC Hedge Fund•Multi-Strategy	$1.0M 1.7K shares

Exited Positions

Institution	Previous Position
Point72 Asset Management, L.P. Hedge Fund•Multi-Strategy	$116.6M 227.6K shares
RENAISSANCE TECHNOLOGIES LLC Hedge Fund•Quant	$42.9M 83.7K shares
TWO SIGMA ADVISERS, LLC Hedge Fund•Multi-Strategy	$25.0M 48.8K shares
T TWINBEECH CAPITAL LP Hedge Fund•Quant	$17.4M 33.9K shares
Distillate Capital Partners LLC ETF Provider	$15.6M 30.4K shares
Interval Partners, LLC Hedge Fund•Long/Short	$14.0M 27.3K shares
Woodline Partners LP Hedge Fund•Long/Short	$11.9M 23.3K shares
Q Qube Research & Technologies Ltd Institution	$6.4M 12.6K shares
A AMF Pensionsforsakring AB Institution	$6.0M 11.8K shares
Engineers Gate Manager LP Hedge Fund•Quant	$4.8M 9.3K shares

Options Activity

Institutions with the largest Call and Put options positions in TDY as of Q3 2025

Call Positions: 5
Call Value: $15.3M
Put Positions: 3
Put Value: $5.6M

Call Positions

Institution	Position Value
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity	$8.1M 138.0 contracts
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy	$3.4M 58.0 contracts
P PEAK6 LLC Institution	$2.6M 45.0 contracts
J JANE STREET GROUP, LLC Institution	$1.2M 20.0 contracts
W WOLVERINE TRADING, LLC Institution	- - contracts

Put Positions

Institution	Position Value
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity	$3.2M 54.0 contracts
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy	$2.4M 41.0 contracts
WELLS FARGO & COMPANY/MN Institution	- - contracts

Most Committed Institutions

Institutions with TDY as the highest % of their portfolio as of Q3 2025

Institution	Key People	Portfolio Weight	Ownership	Owned Since	Total AUM (Long)
Maren Capital LLC Long Only Manager	Bradley Carl Schatz CEO	10.34% $185.7M	0.68% 316.9K shares	Q4 2023 Held for 1y 11m	$1.8B
C Candelo Capital Management LP Hedge Fund•Long/Short	John Cormac Mcmongale CIO	8.07% $9.0M	0.03% 15.4K shares	Q1 2025 Held for 8 months	$111.8M
P Port Capital LLC Hedge Fund•Value	Brien Michael Obrien CEO	4.84% $113.9M	0.41% 194.3K shares	Q4 2017 Held for 7y 11m	$2.4B
W Walter Public Investments Inc. Institution	-	3.38% $20.6M	0.07% 35.1K shares	Q1 2022 Held for 3y 8m	$608.5M
C CENTRAL SECURITIES CORP Institution	-	3.38% $41.0M	0.15% 70.0K shares	Q3 2023 Held for 2y 2m	$1.2B
W Waratah Capital Advisors Ltd. Hedge Fund•Multi-Strategy	Blair Irving Levinsky CEO	3.29% $48.4M	0.18% 82.6K shares	Q4 2020 Held for 4y 11m	$1.5B
G Greenhouse Funds LLLP Hedge Fund•Long/Short	Scott Alexander Mafale Partner	3.02% $77.7M	0.28% 132.5K shares	Q1 2025 Held for 8 months	$2.6B
CLOUGH CAPITAL PARTNERS L P Hedge Fund•Long/Short	Vincent Michael Lorusso CEO	2.87% $32.2M	0.12% 55.0K shares	Q3 2025 Held for 2 months	$1.1B
B BOWEN HANES & CO INC Institution	-	2.76% $107.6M	0.39% 183.5K shares	≤ Q2 2013 Held for 12y 5m+	$3.9B
Aristotle Capital Management, LLC Long Only Manager	Christopher Arthur Fisher CCO	2.20% $1.0B	3.80% 1.8M shares	Q3 2023 Held for 2y 2m	$47.4B

Hedge Fund Spotlight

Discover hedge funds investing in TDY

Greenhouse Funds LLLP

Hedge Fund • Long/Short

Portfolio ManagerScott Alexander Mafale

Portfolio Value: $2.6B
Positions: 32
Last Reported: Q3 2025

Sector Allocation

Position in Teledyne Technologies

Market Value: $77.7M
Shares Held: 132.5K
Portfolio Weight: 3.02%
Owned Since: 2025-Q1

Top Holding	Sector	Market Value	Weight
1 NCR Voyix VYX	Information Technology Services Technology	$219.8M	8.54%
2 Sportradar Group AG SRAD	Software - Application Technology	$169.8M	6.60%
3 BILL Holdings BILL	Software - Application Technology	$160.3M	6.23%