Semtech Corp

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Semtech Corp
TickerSMTC
CIK #0000088941
CUSIP816850101
SectorManufacturing - Semiconductors & Related Devices
Address200 Flynn Road, Camarillo, CA 93012-8790
Source [EDGAR]
CIK Filing 2011 - 2026
[0000088941] 10-K
[0000088941] 10-Q
[0000088941] 3
[0000088941] 4
[0000088941] 8-K
[0000088941] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Vanguard Capital Management LLC Semtech Corp [2026-04-30] 0.0
Vanguard Portfolio Management LLC Semtech Corp [2026-04-29] 0.0
Capital Research Global Investors Semtech Corp [2025-11-13] 0.0
AllianceBernstein LP Semtech Corp [2024-11-15] 0.0
Millennium Management LLC Semtech Corp [2024-04-23] 5.3
Ameriprise Financial Inc Semtech Corp [2024-02-14] 81948.03
Capital Research Global Investors Semtech Corp [2024-02-09] 6.6
Point72 Asset Management LP Semtech Corp [2023-10-20] 6.9
State Street Corp Semtech Corp [2023-01-31] 5.38
JPMorgan Chase & Co Semtech Corp [2023-01-31] 5.9
FMR LLC Semtech Corp [2021-02-08] 0.0
Invesco Ltd Semtech Corp [2020-02-13] 6.6
Waddell & Reed Financial Inc Semtech Corp [2019-02-14] 5.0
Frontier Capital Management Co LLC Semtech Corp [2019-02-11] 6.75
FMR LLC Semtech Corp [2015-02-13] 0.0
Waddell & Reed Financial Inc Semtech Corp [2015-02-13] 4.2
Janus Capital Management LLC Semtech Corp [2014-02-14] 5.8
Price T Rowe Associates Inc /MD/ Semtech Corp [2014-02-13] 7.4
Vanguard Group Inc Semtech Corp [2013-02-13] 5.52
Invesco Ltd Semtech Corp [2012-02-14] 5.2
Form 3/4/5 Filer 2011 - 2026
Silberstein Asaf
Semtech Corp
Lin Mark
HOU Hong Q
Fischer Gregory Michael
Walsh Paul V Jr
Wilson John Michael
Green Jason Elliot
Cardenuto Rodolpho C
Burvill Martin
Li Ye Jane
Ruehl Julie Garcia
LuPriore Paula
Gillai Saar
Gray William Ross
Rayabhari Madhusudhan
Sherazi Imran
Russell Mark P
Hankin Rockell N
Summers Sylvia
Pickle Paul H
Mueller Thomas John
Rodensky Michael W
Maheswaran Mohan
Edwards Bruce C
Lindstrom James T
McGee Julie Anne
Chukwu Emeka
Ammann Charles B
Powell Norris B
Beauchamp Gary
Fulton Alistair
Chang Christopher H
Burra James P
Faltemier Sharon K
Santoro Carmelo J
Costello Mark C
Kim James Jungsup
Pegulu Marc
Brown Simon A
Antle Glen M
Piotrowski John L
Teggatz Ross
Guerra Alberto
Levinson Roger
Dantec Alain
Pohlman Jeffrey T
Harper Charles
Baker Wilford Dean
Holliday Randall H
Vuyyuru Sameer
Hahn Jonathan Jongho
Barry Kenneth J
Schie David
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Lin Mark
Common Stock
2026-03-24 Sell 9,186 $75.05 689,409
Green Jason Elliot
Common Stock
2026-03-23 Grant 14,452 $0.00
Silberstein Asaf
Common Stock
2026-03-23 Grant 13,383 $0.00
Silberstein Asaf
Common Stock
2026-03-23 Grant 9,755 $0.00
Lin Mark
Common Stock
2026-03-23 Tax withheld 6,882 $76.52 526,611
Silberstein Asaf
Common Stock
2026-03-23 Tax withheld 6,810 $76.52 521,101
HOU Hong Q
Common Stock
2026-03-23 Tax withheld 13,912 $76.52 1,064,546
Wilson John Michael
Common Stock
2026-03-23 Grant 9,325 $0.00
Wilson John Michael
Common Stock
2026-03-23 Grant 5,600 $0.00
Lin Mark
Common Stock
2026-03-23 Tax withheld 4,780 $76.52 365,766
HOU Hong Q
Common Stock
2026-03-23 Grant 27,342 $0.00
Lin Mark
Common Stock
2026-03-23 Disposed to issuer 3,848 $76.52 294,449
HOU Hong Q
Common Stock
2026-03-23 Tax withheld 16,545 $76.52 1,266,023
Wilson John Michael
Common Stock
2026-03-23 Tax withheld 4,745 $76.52 363,087
Lin Mark
Common Stock
2026-03-23 Grant 13,736 $0.00
Lin Mark
Common Stock
2026-03-23 Grant 7,740 $0.00
HOU Hong Q
Common Stock
2026-03-23 Grant 32,517 $0.00
Lin Mark
Common Stock
2026-03-23 Grant 9,394 $0.00
Silberstein Asaf
Common Stock
2026-03-23 Tax withheld 4,964 $76.52 379,845
Wilson John Michael
Common Stock
2026-03-23 Tax withheld 2,850 $76.52 218,082
showing 20 of 200 most recent transactions
13F Ownership Over TimeHoldersShares Held
2026-03-31 440 100,686,414
2025-12-31 406 101,647,989
2025-09-30 357 105,291,889
2025-06-30 322 106,358,536
2025-03-31 322 101,454,601
2024-12-31 361 97,625,966
2024-09-30 279 88,483,679
2024-06-30 261 86,153,125
2024-03-31 238 93,003,707
2023-12-31 231 90,929,004
2023-09-30 220 77,686,172
2023-06-30 233 74,475,585
Form 13F Holdings
Firm Period DFND Voting Shares
Assenagon Asset Management SA [2026-06-30] SOLE 349,688 349,688
Peregrine Capital Management LLC [2026-06-30] SOLE 25,496 68,462
Y-Intercept Hong Kong Ltd [2026-06-30] SOLE 62,973 62,973
Swedbank AB [2026-06-30] DFND 52,200 52,200
Ardsley Advisory Partners LP [2026-06-30] SOLE 45,000 45,000
Louisiana State Employees Retirement System [2026-06-30] SOLE 41,000 41,000
Portman Square Capital LLP [2026-06-30] SOLE 40,600 40,600
Yousif Capital Management LLC [2026-06-30] SOLE 7,631 25,596
Commonwealth of Pennsylvania Public School Empls Retrmt SYS [2026-06-30] SOLE 22,292 22,292
Wealth Enhancement Advisory Services LLC [2026-06-30] SOLE 32 18,597
NorthCrest Asset Manangement LLC [2026-06-30] SOLE 11 14,921
Alaska Retirement Management Board [2026-06-30] SOLE 13,266 13,266
Marshall Financial Group LLC [2026-06-30] SOLE 0 12,320
Gamma Investing LLC [2026-06-30] DFND 4,903 4,903
Crossmark Global Holdings Inc [2026-06-30] SOLE 4,502 4,502
Chicago Trust Co NA [2026-06-30] SOLE 4,059 4,232
Hennion & Walsh Asset Management Inc [2026-06-30] SOLE 4,156 4,156
Avior Wealth Management LLC [2026-06-30] SOLE 0 3,368
SAX Wealth Advisors LLC [2026-06-30] SOLE 0 3,295
Capstone Capital Management Ltd [2026-06-30] SOLE 3,213 3,213
Sequoia Financial Advisors LLC [2026-06-30] SOLE 0 2,311
Fifth Third Wealth Advisors LLC [2026-06-30] SOLE 2,199 2,199
Aspen Investment Management Inc [2026-06-30] SOLE 0 2,050
Ballentine Partners LLC [2026-06-30] OTR 0 2,041
Net Worth Advisory Group [2026-06-30] SOLE 1,981 1,981
Farther Finance Advisors LLC [2026-06-30] SOLE 0 1,877
Venturi Wealth Management LLC [2026-06-30] SOLE 1,700 1,700
Sowell Financial Services LLC [2026-06-30] SOLE 1,554 1,554
Seacrest Wealth Management LLC [2026-06-30] SOLE 0 1,350
Everhart Financial Group Inc [2026-06-30] SOLE 0 1,247
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