Rhumbline Advisers Alphatec Holdings, Inc. Transaction History

Rhumbline Advisers

$104 Billion
Q1 2025

A detailed history of Rhumbline Advisers transactions in Alphatec Holdings, Inc. stock. As of the latest transaction made, Rhumbline Advisers holds 148,749 shares of ATEC stock, worth $1.58 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares

148,749

Previous 139,088 6.95%

Holding current value

$1.58 Million

Previous $1.28 Million 18.73%

% of portfolio

0.0%

Previous 0.0%

24 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q1 2025 Apr 08, 2025	BUY	$9.06 - $12.53 $87,528 - $121,052	9,661 Added 6.95%	148,749 $1.52 Million
Q4 2024 Jan 30, 2025	BUY	$4.98 - $10.48 $8,695 - $18,298	1,746 Added 1.27%	139,088 $1.28 Million
Q3 2024 Nov 12, 2024	SELL	$5.45 - $11.87 $33,419 - $72,786	-6,132 Reduced 4.27%	137,342 $764,000
Q2 2024 Aug 01, 2024	BUY	$9.49 - $14.26 $34,885 - $52,419	3,676 Added 2.63%	143,474 $1.5 Million
Q1 2024 May 09, 2024	BUY	$12.8 - $16.78 $39,897 - $52,303	3,117 Added 2.28%	139,798 $1.93 Million
Q4 2023 Feb 08, 2024	BUY	$8.89 - $15.36 $111,142 - $192,030	12,502 Added 10.07%	136,681 $2.07 Million
Q3 2023 Nov 09, 2023	BUY	$12.4 - $18.8 $76,284 - $115,657	6,152 Added 5.21%	124,179 $1.61 Million
Q2 2023 Aug 08, 2023	BUY	$14.32 - $18.03 $255,998 - $322,322	17,877 Added 17.85%	118,027 $2.12 Million
Q1 2023 May 11, 2023	BUY	$11.83 - $16.02 $41,487 - $56,182	3,507 Added 3.63%	100,150 $1.56 Million
Q4 2022 Feb 14, 2023	BUY	$8.91 - $12.35 $21,820 - $30,245	2,449 Added 2.6%	96,643 $1.19 Million
Q3 2022 Nov 10, 2022	BUY	$6.57 - $9.74 $47,678 - $70,683	7,257 Added 8.35%	94,194 $823,000
Q2 2022 Aug 11, 2022	BUY	$6.36 - $13.08 $79,868 - $164,258	12,558 Added 16.88%	86,937 $569,000
Q1 2022 May 12, 2022	BUY	$9.45 - $12.85 $25,240 - $34,322	2,671 Added 3.72%	74,379 $855,000
Q4 2021 Feb 10, 2022	SELL	$10.57 - $13.23 $12,588 - $15,756	-1,191 Reduced 1.63%	71,708 $820,000
Q3 2021 Nov 12, 2021	BUY	$11.83 - $15.79 $33,360 - $44,527	2,820 Added 4.02%	72,899 $889,000
Q2 2021 Aug 05, 2021	BUY	$13.75 - $17.6 $137,142 - $175,542	9,974 Added 16.59%	70,079 $1.07 Million
Q1 2021 May 06, 2021	SELL	$13.13 - $18.78 $14,141 - $20,226	-1,077 Reduced 1.76%	60,105 $949,000
Q4 2020 Feb 10, 2021	BUY	$6.37 - $14.52 $66,585 - $151,777	10,453 Added 20.61%	61,182 $888,000
Q3 2020 Nov 12, 2020	SELL	$4.43 - $6.94 $11,252 - $17,627	-2,540 Reduced 4.77%	50,729 $337,000
Q2 2020 Aug 13, 2020	BUY	$3.05 - $5.59 $50,389 - $92,352	16,521 Added 44.96%	53,269 $250,000
Q1 2020 May 06, 2020	BUY	$2.26 - $7.47 $225 - $747	100 Added 0.27%	36,748 $127,000
Q4 2019 Feb 05, 2020	BUY	$4.77 - $7.65 $30,480 - $48,883	6,390 Added 21.12%	36,648 $260,000
Q3 2019 Oct 23, 2019	BUY	$4.27 - $6.22 $25,526 - $37,183	5,978 Added 24.62%	30,258 $152,000
Q2 2019 Aug 14, 2019	BUY	$2.6 - $4.77 $63,128 - $115,815	24,280 New	24,280 $110,000

Others Institutions Holding ATEC

# of Institutions

256

Shares Held

84.7M

Call Options Held

1.45M

Put Options Held

352K

View Full List

About Alphatec Holdings, Inc.

Ticker ATEC
Exchange NASDAQ
Sector Healthcare
Industry Medical Devices
Shares Outstandng 104,656,000
Market Cap $1.11B
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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Rhumbline Advisers Alphatec Holdings, Inc. Transaction History