Emcore Corp

EMKRDelisted Feb 28, 2025

Industry: Semiconductors & Related Devices
SEC CIK: 0000808326

SEC filings (opens in a new tab)

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.

Q4 2021 vs. Q3 2021

How the institutions holding Emcore Corp changed between Q3 2021 and Q4 2021.

All holders in Q4 2021 All holders in Q3 2021

13F holders of EMKR: Q3 2021 compared with Q4 2021
Measure	Q3 2021	Of which not filed for Q4 2021	Q4 2021	Change
Holders	104	4	111	+11
Shares	27.5M	229.0K	26.7M	−559.9K (−2.1%)
Value	$205.6M	$1.71M	$186.5M	−$17.3M (−8.5%)

4 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so the changes leave them out.

New holders (22)

Institutions that held Emcore Corp at the end of Q4 2021 but not at the end of Q3 2021.

Institutions new to EMKR in Q4 2021
Institution	Shares	Value	% of portfolio
B. Riley Asset Management, LLC	1,286,552	$8.98M	4.73%
Boothbay Fund Management, LLC	171,872	$1.20M	0.04%
Victory Capital Management Inc	146,426	$1.02M	0.00%
Allspring Global Investments Holdings, LLC	114,356	$798.0K	0.00%
Engineers Gate Manager LP	66,554	$465.0K	0.02%
Anson Funds Management LP	44,608	$311.0K	0.04%
Principal Financial Group Inc	42,253	$295.0K	0.00%
SkyView Investment Advisors, LLC	489	$294.0K	0.07%
KB Financial Partners, LLC	39,708	$277.0K	0.08%
Watershed Asset Management, L.L.C.	38,090	$266.0K	0.24%
Public Employees Retirement System of Ohio	32,169	$225.0K	0.00%
Jane Street Group, LLC	25,716	$179.0K	0.00%
Credit Suisse AG	15,792	$110.0K	0.00%
UBS Group AG	15,796	$110.0K	0.00%
Simplex Trading, LLC	11,878	$82.0K	0.00%
SEI Investments Co	10,034	$46.0K	0.00%
Covestor Ltd	5,562	$39.0K	0.05%
Quantbot Technologies LP	2,300	$16.0K	0.00%
National Bank of Canada	1,800	$13.0K	0.00%
Point72 Hong Kong Ltd	1,364	$10.0K	0.00%
Blue Bell Private Wealth Management, LLC	500	$3.00K	0.00%
Signet Financial Management, LLC	25	$0	0.00%

Sold out (11)

Institutions that held Emcore Corp at the end of Q3 2021 and filed for Q4 2021 without it.

Institutions that sold out of EMKR in Q4 2021
Institution	Shares, Q3 2021	Value, Q3 2021
G2 Investment Partners Management LLC	287,685	$2.15M
Cinctive Capital Management LP	150,000	$1.12M
D. E. Shaw & Co., Inc.	61,630	$461.0K
American Century Companies Inc	51,422	$385.0K
Squarepoint Ops LLC	46,608	$349.0K
Bluefin Capital Management, LLC	44,401	$332.0K
Qube Research & Technologies Ltd	40,725	$305.0K
Winton Group Ltd	31,098	$233.0K
SG Americas Securities, LLC	20,425	$153.0K
ExodusPoint Capital Management, LP	10,484	$78.0K
Atticus Wealth Management, LLC	2,600	$19.0K

Not filed for Q4 2021 yet (4)

Institutions that held Emcore Corp at the end of Q3 2021 and haven't filed a 13F for Q4 2021. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding EMKR in Q3 2021 that haven't filed for Q4 2021
Institution	Shares, Q3 2021	Value, Q3 2021
Marshall Wace North America L.P.	191,086	$1.43M
Adirondack Research & Management Inc.	37,758	$282.0K
Wealth Quarterback LLC	68	$1.00K
Heritage Wealth Management, LLC	100	$1.00K