Skip to main content
Livermore
Livermore
ZHEN

Emcore Corp

EMKRDelisted Feb 28, 2025
Industry
Semiconductors & Related Devices
SEC CIK
0000808326

Emcore Corp was delisted on Feb 28, 2025; its insiders filed their last Form 4 on Feb 28, 2025; 36 institutions reported holding it in 13F filings for Q4 2024, worth $7.21M in total; no superinvestor held it.

13F holders, Q4 2022

Institutional positions in Emcore Corp as of Dec 31, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
70
−8 vs. Q3 2022
Shares held
19.6M
−1.03M (−5.0%) vs. Q3 2022
Total value
$18.8M
−$15.6M (−45.3%) vs. Q3 2022
New holders
12
19 more added
Sold out
20
23 more reduced

Compare with Q3 2022: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting EMKR on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2022: 70 institutions
Q1 2021: 84 institutionsQ2 2021: 111 institutionsQ3 2021: 104 institutionsQ4 2021: 111 institutionsQ1 2022: 106 institutionsQ2 2022: 88 institutionsQ3 2022: 78 institutionsQ4 2022: 70 institutionsQ1 2023: 68 institutionsQ2 2023: 64 institutionsQ3 2023: 63 institutionsQ4 2023: 61 institutionsQ1 2024: 54 institutionsQ2 2024: 29 institutionsQ3 2024: 30 institutionsQ4 2024: 36 institutionsQ1 2025: 1 institutionQ2 2025: 0 institutionsQ3 2025: 0 institutionsQ4 2025: 0 institutionsQ1 2026: 0 institutionsQ2 2026: 0 institutions
Value heldQ4 2022: $18.8M
Q1 2021: $127.5MQ2 2021: $256.9MQ3 2021: $205.6MQ4 2021: $186.5MQ1 2022: $96.2MQ2 2022: $70.1MQ3 2022: $34.4MQ4 2022: $18.8MQ1 2023: $31.6MQ2 2023: $17.8MQ3 2023: $17.4MQ4 2023: $16.6MQ1 2024: $12.8MQ2 2024: $1.03MQ3 2024: $1.94MQ4 2024: $7.21MQ1 2025: $56Q2 2025: $0Q3 2025: $0Q4 2025: $0Q1 2026: $0Q2 2026: $0
Institutions holding EMKR and their total value by quarter
QuarterHoldersValue
Q2 20260$0
Q1 20260$0
Q4 20250$0
Q3 20250$0
Q2 20250$0
Q1 20251$56
Q4 202436$7.21M
Q3 202430$1.94M
Q2 202429$1.03M
Q1 202454$12.8M
Q4 202361$16.6M
Q3 202363$17.4M
Q2 202364$17.8M
Q1 202368$31.6M
Q4 202270$18.8M
Q3 202278$34.4M
Q2 202288$70.1M
Q1 2022106$96.2M
Q4 2021111$186.5M
Q3 2021104$205.6M
Q2 2021111$256.9M
Q1 202184$127.5M

Institutions, Q4 2022

Shares, value and share of portfolio for each institution holding Emcore Corp; share changes are against Q3 2022.

Institutions holding EMKR in Q4 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Neuberger Berman Group LLC2,241,772$2.15M0.00%+86,975+4.0%Added
AWM Investment Company, Inc.1,999,856$1.92M0.28%−781,238−28.1%Reduced
Vanguard Group Inc1,979,416$1.91M0.00%+7910.0%Added
Palogic Value Management, L.P.1,499,970$1.44M0.75%+1,499,970New
Renaissance Technologies LLC1,456,810$1.40M0.00%+24,000+1.7%Added
Acadian Asset Management LLC1,412,642$1.36M0.01%+327,422+30.2%Added
Kovack Advisors, Inc.1,042,000$1.00M0.15%+326,800+45.7%Added
Aegis Financial Corp997,006$959.6K0.85%+997,006New
Dimensional Fund Advisors LP984,081$947.0K0.00%−277,276−22.0%Reduced
AMH Equity Ltd600,000$577.5K0.86%+600,000New
Royce & Associates LP574,548$553.0K0.01%−85,000−12.9%Reduced
BlackRock Inc.556,181$535.3K0.00%+1,204+0.2%Added
Two Sigma Advisers, LP523,125$503.5K0.00%−111,100−17.5%Reduced
Two Sigma Investments, LP504,264$485.4K0.00%+3,115+0.6%Added
Geode Capital Management, LLC349,831$336.0K0.00%+4,409+1.3%Added
Marshall Wace, LLP301,731$289.7K0.00%+18,649+6.6%Added
Bridgeway Capital Management, LLC280,973$270.4K0.01%−60,000−17.6%Reduced
Millennium Management LLC277,628$267.0K0.00%−17,957−6.1%Reduced
D. E. Shaw & Co., Inc.246,525$237.3K0.00%+143,191+138.6%Added
Bank of New York Mellon Corp154,608$148.8K0.00%−36,924−19.3%Reduced
Jane Street Group, LLC131,052$126.1K0.00%+131,052New
Walleye Capital LLC130,833$125.9K0.00%−265,116−67.0%Reduced
State Street Corp119,950$115.5K0.00%00.0%Unchanged
Boothbay Fund Management, LLC113,227$109.0K0.00%+113,227New
Mercer Global Advisors Inc110,000$106.0K0.00%00.0%Unchanged
Northern Trust Corp91,423$88.0K0.00%−358−0.4%Reduced
Tudor Investment Corp Et Al77,791$75.0K0.00%00.0%Unchanged
Morgan Stanley76,606$73.7K0.00%−29,794−28.0%Reduced
Price T Rowe Associates Inc71,600$69.0K0.00%+24,000+50.4%Added
Invesco Ltd.68,987$66.4K0.00%−351−0.5%Reduced
Federated Hermes, Inc.61,896$59.6K0.00%−38,396−38.3%Reduced
Engineers Gate Manager LP60,805$58.5K0.00%−10,524−14.8%Reduced
Citadel Advisors LLC56,801$54.7K0.00%+4,296+8.2%Added
Ergoteles LLC49,950$48.1K0.00%−101,867−67.1%Reduced
Franklin Resources Inc48,069$46.3K0.00%00.0%Unchanged
Occudo Quantitative Strategies LP45,956$44.2K0.01%00.0%Unchanged
HighTower Advisors, LLC28,262$27.0K0.00%00.0%Unchanged
Goldman Sachs Group Inc24,316$23.4K0.00%+13,084+116.5%Added
SEI Investments Co24,237$23.4K0.00%−328−1.3%Reduced
Schonfeld Strategic Advisors LLC22,900$22.0K0.00%−11,600−33.6%Reduced
Bank of America Corp22,425$21.6K0.00%−30,528−57.7%Reduced
Russell Investments Group, Ltd.19,600$18.9K0.00%−10,127−34.1%Reduced
Tower Research Capital LLC (TRC)16,429$16.0K0.00%+9,164+126.1%Added
Mackenzie Financial Corp15,430$14.9K0.00%+15,430New
Kempner Capital Management Inc.15,000$14.4K0.01%00.0%Unchanged
Raymond James Financial Services Advisors, Inc.14,915$14.4K0.00%−5,800−28.0%Reduced
Atria Wealth Solutions, Inc.14,333$13.8K0.00%00.0%Unchanged
Heritage Investors Management Corp12,727$12.0K0.00%−20.0%Reduced
Charles Schwab Investment Management Inc11,147$10.7K0.00%00.0%Unchanged
JPMorgan Chase & Co9,412$9.00K0.00%+1,253+15.4%Added
FMR LLC5,936$5.71K0.00%+5,936New
The PNC Financial Services Group, Inc.4,500$4.33K0.00%00.0%Unchanged
Newbridge Financial Services Group, Inc.4,500$4.33K0.00%+1,000+28.6%Added
Wells Fargo & Company3,338$3.21K0.00%+2,606+356.0%Added
Sugarloaf Wealth Management, LLC2,500$2.41K0.00%00.0%Unchanged
National Bank of Canada1,800$1.73K0.00%00.0%Unchanged
Royal Bank of Canada590$1.00K0.00%+590New
Park Place Capital Corp1,229$1.00K0.00%+1,229New
Belpointe Asset Management LLC600$5780.00%+600New
Heritage Wealth Management, LLC200$1930.00%+100+100.0%Added
BNP Paribas Arbitrage, SA148$1420.00%−1,741−92.2%Reduced
Clearstead Advisors, LLC70$670.00%00.0%Unchanged
Harvest Group Wealth Management, LLC64$620.00%00.0%Unchanged
CoreCap Advisors, LLC28$270.00%+28New
Credit Suisse AG1$10.00%00.0%Unchanged
Massmutual Trust Co FSB483$00.00%00.0%Unchanged
Simplex Trading, LLC81$00.00%−542−87.0%Reduced
Advisor Group Holdings, Inc.668$00.00%−170−20.3%Reduced
GW&K Investment Management, LLC51$00.00%+51New
IFP Advisors, Inc951––+35+3.8%Added
Penserra Capital Management LLC0$00.00%−1,270,970−100.0%Sold out
Steel Partners Holdings L.P.0$00.00%−506,090−100.0%Sold out
Jacobs Levy Equity Management, Inc0$00.00%−366,668−100.0%Sold out
Cannell Capital LLC0$00.00%−241,204−100.0%Sold out
Kennedy Capital Management, Inc.0$00.00%−230,291−100.0%Sold out
Gsa Capital Partners LLP0$00.00%−174,956−100.0%Sold out
Victory Capital Management Inc0$00.00%−168,830−100.0%Sold out
Lynrock Lake LP0$00.00%−112,984−100.0%Sold out
American Century Companies Inc0$00.00%−78,434−100.0%Sold out
Prelude Capital Management, LLC0$00.00%−62,380−100.0%Sold out
Koss-Olinger Consulting, LLC0$00.00%−58,266−100.0%Sold out
Public Employees Retirement System of Ohio0$00.00%−52,010−100.0%Sold out
Ameriprise Financial Inc0$00.00%−51,399−100.0%Sold out
AQR Capital Management LLC0$00.00%−47,656−100.0%Sold out
Citigroup Inc0$00.00%−34,718−100.0%Sold out
Qube Research & Technologies Ltd0$00.00%−30,045−100.0%Sold out
LMR Partners LLP0$00.00%−13,183−100.0%Sold out
Quadrature Capital Ltd0$00.00%−11,945−100.0%Sold out
Brown Brothers Harriman & Co0$00.00%−1,041−100.0%Sold out
UBS Group AG0$00.00%−617−100.0%Sold out