TELEDYNE TECHNOLOGIES INC (TDY) Institutional Shareholders
TELEDYNE TECHNOLOGIES INC (TDY) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026. The institutional investors covered on this page collectively reported approximately $23.41B in TDY holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of TDY tracked by InsiderSet, reporting ownership valued at approximately $2.46B in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $2.66B, representing an estimated gain of +8.36% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 53% of the total disclosed TDY value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Vanguard Capital Management Llc, Vanguard Portfolio Management Llc, and several other long-term asset managers with concentrated positions in TELEDYNE TECHNOLOGIES INC (TDY).
This page ranks the largest institutional TDY shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
844
Total Reported Value
$23.41B
Largest Holder
Blackrock, Inc.
Largest Position
$2.46B
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
49
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.04% | 4,059,125 | $2,455,811,280 | $2,661,040,576 | +$205,229,296 | +8.36% | |
| Vanguard Capital Management Llc | 0.05% | 3,030,782 | $1,833,653,418 | $1,986,889,756 | +$153,236,338 | +8.36% | |
| Vanguard Portfolio Management Llc | 0.08% | 2,379,328 | $1,439,517,233 | $1,559,816,057 | +$120,298,824 | +8.36% | |
| State Street Corp | 0.05% | 2,190,705 | $1,325,398,432 | $1,436,160,477 | +$110,762,045 | +8.36% | |
| Fil Ltd | 0.76% | 1,612,696 | $975,697,207 | $1,057,235,117 | +$81,537,910 | +8.36% | |
| Dodge & Cox Stock Fund | V. D. Dodge, E. M. Cox | 0.53% | 1,604,265 | $970,596,368 | $1,051,708,006 | +$81,111,638 | +8.36% |
| Aristotle Capital Management, Llc | 2.02% | 1,597,930 | $966,812,961 | $1,047,554,970 | +$80,742,009 | +8.35% | |
| Janus Henderson Group Plc | 0.46% | 1,545,674 | $935,146,501 | $1,013,297,504 | +$78,151,003 | +8.36% | |
| Geode Capital Management, Llc | 0.05% | 1,311,496 | $792,362,360 | $859,777,433 | +$67,415,073 | +8.51% | |
| Kayne Anderson Rudnick Investment Management Llc | 2.13% | 1,200,095 | $726,069,528 | $786,746,279 | +$60,676,751 | +8.36% | |
| Bank Of America Corp | 0.03% | 671,088 | $406,015,073 | $439,945,160 | +$33,930,087 | +8.36% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.07% | 595,310 | $360,168,503 | $390,267,377 | +$30,098,874 | +8.36% | |
| Invesco Ltd. | 0.05% | 569,720 | $344,686,296 | $373,491,340 | +$28,805,044 | +8.36% | |
| King Luther Capital Management Corp | 1.38% | 527,306 | $319,025,403 | $345,685,994 | +$26,660,591 | +8.36% | |
| Northern Trust Corp | 0.04% | 483,047 | $292,248,266 | $316,671,122 | +$24,422,856 | +8.36% | |
| Morgan Stanley | 0.02% | 435,823 | $263,678,330 | $285,712,484 | +$22,034,154 | +8.36% | |
| Sei Investments Co | 0.23% | 414,989 | $251,073,585 | $272,054,339 | +$20,980,754 | +8.36% | |
| Dimensional Fund Advisors Lp | 0.05% | 404,445 | $244,622,495 | $265,142,009 | +$20,519,514 | +8.39% | |
| Ubs Group Ag | 0.04% | 399,379 | $241,628,288 | $261,820,891 | +$20,192,603 | +8.36% | |
| Findlay Park Partners Llp | 3.33% | 394,339 | $238,579,038 | $258,516,818 | +$19,937,780 | +8.36% | |
| Earnest Partners Llc | 0.97% | 389,335 | $235,551,568 | $255,236,346 | +$19,684,778 | +8.36% | |
| Maren Capital Llc | 11.46% | 362,122 | $219,087,431 | $237,396,320 | +$18,308,889 | +8.36% | |
| Charles Schwab Investment Management Inc | 0.03% | 356,255 | $215,537,838 | $233,550,090 | +$18,012,252 | +8.36% | |
| Mariner, Llc | 0.23% | 329,181 | $199,069,884 | $215,801,188 | +$16,731,304 | +8.40% | |
| Goldman Sachs Group Inc | 0.02% | 274,825 | $166,271,802 | $180,167,025 | +$13,895,223 | +8.36% | |
| Vanguard Fiduciary Trust Co | 0.04% | 263,610 | $159,486,686 | $172,814,808 | +$13,328,122 | +8.36% | |
| Allspring Global Investments Holdings, Llc | 0.26% | 252,967 | $156,326,017 | $165,837,576 | +$9,511,559 | +6.08% | |
| Two Sigma Investments, Lp | 0.13% | 256,522 | $155,198,375 | $168,168,128 | +$12,969,753 | +8.36% | |
| Port Capital Llc | 6.75% | 250,831 | $151,755,263 | $164,437,279 | +$12,682,016 | +8.36% | |
| Clearbridge Investments, Llc | 0.13% | 245,617 | $148,600,729 | $161,019,137 | +$12,418,408 | +8.36% | |
| Wells Fargo & Company/Mn | 0.03% | 243,400 | $147,259,025 | $159,565,738 | +$12,306,713 | +8.36% | |
| Bank Of New York Mellon Corp | 0.03% | 243,324 | $147,212,954 | $159,515,915 | +$12,302,961 | +8.36% | |
| Hsbc Holdings Plc | 0.08% | 232,903 | $140,844,921 | $152,684,220 | +$11,839,299 | +8.41% | |
| Legal & General Group Plc | 0.03% | 221,543 | $134,035,730 | $145,236,945 | +$11,201,215 | +8.36% | |
| Royal Bank Of Canada | 0.02% | 214,721 | $129,908,000 | $140,764,646 | +$10,856,646 | +8.36% | |
| Jones Financial Companies Lllp | 0.06% | 212,917 | $126,326,686 | $139,581,998 | +$13,255,312 | +10.49% | |
| Public Sector Pension Investment Board | 0.39% | 205,852 | $124,542,519 | $134,950,396 | +$10,407,877 | +8.36% | |
| Select Equity Group, L.P. | 0.64% | 198,956 | $120,370,370 | $130,429,585 | +$10,059,215 | +8.36% | |
| Madison Asset Management, Llc | 1.49% | 198,548 | $120,123,653 | $130,162,112 | +$10,038,459 | +8.36% | |
| Artisan Partners Limited Partnership | 0.18% | 186,429 | $112,791,353 | $122,217,260 | +$9,425,907 | +8.36% | |
| Bowen Hanes & Co Inc | 2.73% | 185,332 | $112,127,713 | $121,498,099 | +$9,370,386 | +8.36% | |
| Neuberger Berman Group Llc | 0.07% | 160,614 | $97,069,160 | $105,293,720 | +$8,224,560 | +8.47% | |
| Fayez Sarofim & Co | 0.24% | 152,188 | $92,075,262 | $99,769,887 | +$7,694,625 | +8.36% | |
| Deutsche Bank Ag\ | 0.03% | 147,767 | $89,400,513 | $96,871,612 | +$7,471,099 | +8.36% | |
| Envestnet Asset Management Inc | 0.02% | 141,249 | $85,456,806 | $92,598,607 | +$7,141,801 | +8.36% | |
| Eulav Asset Management | 2.68% | 125,900 | $83,962,710 | $82,536,263 | -$1,426,447 | -1.70% | |
| Swiss National Bank | 0.05% | 137,778 | $83,357,068 | $90,323,123 | +$6,966,055 | +8.36% | |
| Sumitomo Mitsui Trust Group, Inc. | 0.05% | 124,634 | $83,118,415 | $81,706,311 | -$1,412,104 | -1.70% | |
| Pnc Financial Services Group, Inc. | 0.05% | 133,390 | $80,702,284 | $87,446,482 | +$6,744,198 | +8.36% | |
| Citigroup Inc | 0.05% | 123,263 | $74,575,348 | $80,807,525 | +$6,232,177 | +8.36% |
Frequently asked questions about TDY
Who owns the most TDY stock?
The largest holders of TDY are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for TELEDYNE TECHNOLOGIES INC (TDY).
Is TDY widely held by superinvestors?
Many widely followed stocks like TDY appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly TDY is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.