Israel Englander Alphatec Holdings, Inc. Transaction History

Millennium Management LLC

$175 Billion
Q1 2025

A detailed history of Israel Englander (Millennium Management LLC) transactions in Alphatec Holdings, Inc. stock. As of the latest transaction made, Millennium Management LLC holds 335,039 shares of ATEC stock, worth $3.6 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares

335,039

Previous 1,063,923 68.51%

Holding current value

$3.6 Million

Previous $9.77 Million 65.22%

% of portfolio

0.0%

Previous 0.01%

29 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q1 2025 May 15, 2025	SELL	$9.06 - $12.53 $6.6 Million - $9.13 Million	-728,884 Reduced 68.51%	335,039 $3.4 Million
Q4 2024 Feb 14, 2025	SELL	$4.98 - $10.48 $16.8 Million - $35.3 Million	-3,368,560 Reduced 76.0%	1,063,923 $9.77 Million
Q3 2024 Nov 14, 2024	BUY	$5.45 - $11.87 $5.64 Million - $12.3 Million	1,034,081 Added 30.43%	4,432,483 $24.7 Million
Q2 2024 Aug 14, 2024	SELL	$9.49 - $14.26 $16.7 Million - $25.1 Million	-1,760,524 Reduced 34.13%	3,398,402 $35.5 Million
Q1 2024 May 15, 2024	BUY	$12.8 - $16.78 $33.8 Million - $44.3 Million	2,637,903 Added 104.64%	5,158,926 $71.1 Million
Q4 2023 Feb 14, 2024	SELL	$8.89 - $15.36 $5.22 Million - $9.03 Million	-587,633 Reduced 18.9%	2,521,023 $38.1 Million
Q2 2023 Aug 14, 2023	SELL	$14.32 - $18.03 $18.4 Million - $23.2 Million	-1,284,685 Reduced 29.24%	3,108,656 $55.9 Million
Q1 2023 May 15, 2023	BUY	$11.83 - $16.02 $19.2 Million - $26 Million	1,625,454 Added 58.73%	4,393,341 $68.5 Million
Q4 2022 Feb 14, 2023	BUY	$8.91 - $12.35 $12.6 Million - $17.4 Million	1,410,693 Added 103.94%	2,767,887 $34.2 Million
Q3 2022 Nov 14, 2022	BUY	$6.57 - $9.74 $2 Million - $2.96 Million	303,735 Added 28.83%	1,357,194 $11.9 Million
Q2 2022 Aug 15, 2022	SELL	$6.36 - $13.08 $8.35 Million - $17.2 Million	-1,312,280 Reduced 55.47%	1,053,459 $6.89 Million
Q1 2022 May 16, 2022	BUY	$9.45 - $12.85 $4.55 Million - $6.18 Million	481,038 Added 25.52%	2,365,739 $27.2 Million
Q4 2021 Feb 14, 2022	SELL	$10.57 - $13.23 $2.84 Million - $3.56 Million	-268,725 Reduced 12.48%	1,884,701 $21.5 Million
Q3 2021 Nov 15, 2021	BUY	$11.83 - $15.79 $20.4 Million - $27.2 Million	1,721,570 Added 398.64%	2,153,426 $26.3 Million
Q2 2021 Aug 16, 2021	BUY	$13.75 - $17.6 $2.62 Million - $3.35 Million	190,288 Added 78.77%	431,856 $6.62 Million
Q1 2021 May 17, 2021	SELL	$13.13 - $18.78 $15.9 Million - $22.8 Million	-1,211,917 Reduced 83.38%	241,568 $3.81 Million
Q4 2020 Feb 16, 2021	BUY	$6.37 - $14.52 $7.48 Million - $17 Million	1,173,724 Added 419.55%	1,453,485 $21.1 Million
Q3 2020 Nov 16, 2020	BUY	$4.43 - $6.94 $817,605 - $1.28 Million	184,561 Added 193.87%	279,761 $1.86 Million
Q2 2020 Aug 14, 2020	BUY	$3.05 - $5.59 $290,360 - $532,168	95,200 New	95,200 $447,000
Q1 2020 May 14, 2020	SELL	$2.26 - $7.47 $1.57 Million - $5.18 Million	-694,106 Closed	0 $0
Q4 2019 Feb 14, 2020	BUY	$4.77 - $7.65 $61,742 - $99,021	12,944 Added 1.9%	694,106 $4.93 Million
Q3 2019 Nov 14, 2019	BUY	$4.27 - $6.22 $2.62 Million - $3.82 Million	613,766 Added 910.69%	681,162 $3.42 Million
Q2 2019 Aug 15, 2019	BUY	$2.6 - $4.77 $167,505 - $307,307	64,425 Added 2168.46%	67,396 $306,000
Q2 2019 Aug 14, 2019	SELL	$2.6 - $4.77 $276,489 - $507,251	-106,342 Reduced 97.28%	2,971 $442,000
Q1 2019 May 14, 2019	BUY	$1.19 - $2.92 $130,082 - $319,193	109,313 New	109,313 $290,000
Q4 2018 Feb 14, 2019	SELL	$2.17 - $3.28 $144,587 - $218,546	-66,630 Closed	0 $0
Q3 2018 Nov 14, 2018	BUY	$2.69 - $3.89 $103,029 - $148,990	38,301 Added 135.2%	66,630 $225,000
Q2 2018 Aug 14, 2018	BUY	$2.82 - $4.07 $7,670 - $11,070	2,720 Added 10.62%	28,329 $84,000
Q1 2018 May 15, 2018	BUY	$2.67 - $3.53 $68,376 - $90,399	25,609 New	25,609 $82,000

Others Institutions Holding ATEC

# of Institutions

262

Shares Held

105M

Call Options Held

6.44M

Put Options Held

776K

View Full List

About Alphatec Holdings, Inc.

Ticker ATEC
Exchange NASDAQ
Sector Healthcare
Industry Medical Devices
Shares Outstandng 104,656,000
Market Cap $1.12B
Description
Alphatec Holdings, Inc., a medical technology company, designs, develops, and advances technologies for the surgical treatment of spinal disorders. The company offers SafeOp Neural InformatiX System, an Alpha InformatiX product platform designed to reduce the risk of intraoperative nerve injury; Sigma transforaminal lumbar interbody fusion pedic...

More about ATEC

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