日本電子材料(株)企業情報

主市場	業種	証券コード/EDINET	英名称
東証STD	電気機器	6855/E02043	JAPAN ELECTRONIC MATERIALS CORPORATION

日証金（2025-09-29付）

計算日	空売り者	残高割合	増減率	残高数量	増減量	備考
2025/07/15	Arrowstreet Alpha Extension Fund	0.480%	-0.100%	61,200株	-13,100	報告義務消失
2025/07/14	Arrowstreet Alpha Extension Fund	0.580%	-0.060%	74,300株	-7,100
2025/07/11	Arrowstreet Alpha Extension Fund	0.640%	-0.060%	81,400株	-8,100
2025/07/10	Arrowstreet Alpha Extension Fund	0.700%	-0.190%	89,500株	-23,700
2025/07/03	Arrowstreet Alpha Extension Fund	0.890%	-0.010%	113,200株	-1,100
2025/07/02	Arrowstreet Alpha Extension Fund	0.900%	-0.180%	114,300株	-22,400
2025/06/27	Arrowstreet Alpha Extension Fund	1.080%	0%	136,700株		再IN（前回2025-06-26）
2025/06/26	Arrowstreet Alpha Extension Fund	0.420%	-0.710%	54,200株	-89,500	報告義務消失
2025/05/07	Arrowstreet Alpha Extension Fund	1.130%	+0.590%	143,700株	+75,000
2025/05/01	Arrowstreet Alpha Extension Fund	0.540%	-0.550%	68,700株	-69,400
2025/04/23	Arrowstreet Alpha Extension Fund	1.090%	+0.180%	138,100株	+23,000
2025/04/17	Arrowstreet Alpha Extension Fund	0.910%	+0.070%	115,100株	+7,900
2025/04/16	Arrowstreet Alpha Extension Fund	0.840%	+0.100%	107,200株	+12,500
2025/04/14	Arrowstreet Alpha Extension Fund	0.740%	+0.100%	94,700株	+13,700
2025/04/10	Arrowstreet Alpha Extension Fund	0.640%	+0.070%	81,000株	+8,700
2025/04/03	Arrowstreet Alpha Extension Fund	0.570%	0%	72,300株