Latest Institutional Sells of Alphatec Holdings, Inc. (ATEC)
This list provides information on the latest institutional transactions involving Alphatec Holdings, Inc. (ATEC) stock that were sells. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the sale has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 12, 2025
Q2 2025
|
Nuveen, LLC
Charlotte, NC |
SELL
|
- |
-10.9M- 81.23% |
$103M - $142M
|
2.52M
$39.5M
|
|
|
Aug 13, 2025
Q2 2025
|
Marshall Wace, LLP
London, X0 |
SELL
|
- |
-855K- 49.68% |
$8.06M - $11.1M
|
866K
$13.6M
|
|
|
Aug 14, 2025
Q2 2025
|
Lazard Asset Management LLC
New York, NY |
SELL
|
- |
-708K- 96.01% |
$6.68M - $9.23M
|
29.4K
$462K
|
|
|
Aug 14, 2025
Q2 2025
|
Braidwell LP
Stamford, CT |
SELL
|
- |
-624K- 14.66% |
$5.89M - $8.13M
|
3.64M
$57.1M
|
|
|
Aug 11, 2025
Q2 2025
|
Royce & Associates LP
|
SELL
|
- |
-508K- 44.23% |
$4.79M - $6.62M
|
640K
$10.1M
|
|
|
Aug 14, 2025
Q2 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
- |
-391K- 69.92% |
$3.69M - $5.09M
|
168K
$2.64M
|
|
|
Aug 14, 2025
Q2 2025
|
Voloridge Investment Management, LLC
Jupiter, FL |
SELL
|
- |
-375K- 84.17% |
$3.53M - $4.88M
|
70.5K
$1.11M
|
|
|
Aug 14, 2025
Q2 2025
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
SELL
|
- |
-291K- 69.56% |
$2.74M - $3.79M
|
127K
$2M
|
|
|
Aug 14, 2025
Q2 2025
|
Steven Cohen
Point72 Asset Management, L.P. | Stamford, Ct
|
SELL
|
- |
-251K- 44.78% |
$2.37M - $3.27M
|
309K
$4.87M
|
|
|
Aug 05, 2025
Q2 2025
|
Bnp Paribas Asset Management Holding S.A.
|
SELL
|
- |
-221K- 5.23% |
$2.09M - $2.88M
|
4.01M
$63M
|
|
|
Jul 24, 2025
Q2 2025
|
Abrdn PLC
|
SELL
|
- |
-118K- 10.46% |
$1.12M - $1.54M
|
1.01M
$15.9M
|
|
|
Aug 14, 2025
Q2 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
PUT |
-102K- 51.89% |
$960K - $1.33M
|
94.4K
$1.48M
|
|
|
Aug 14, 2025
Q2 2025
|
Bank Of America Corp
Charlotte, NC |
SELL
|
- |
-98.7K- 3.42% |
$930K - $1.29M
|
2.79M
$43.8M
|
|
|
Aug 11, 2025
Q2 2025
|
Semanteon Capital Management, LP
Newton, MA |
SELL
|
- |
-91.7K- 89.62% |
$865K - $1.19M
|
10.6K
$167K
|
|
|
Aug 13, 2025
Q2 2025
|
Algert Global LLC
San Francisco, CA |
SELL
|
- |
-91.1K- 62.53% |
$859K - $1.19M
|
54.6K
$858K
|
|
|
Aug 14, 2025
Q2 2025
|
Penn Capital Management Company, LLC
Philadelphia, PA |
SELL
|
- |
-77K- 4.27% |
$726K - $1M
|
1.73M
$27.1M
|
|
|
Aug 14, 2025
Q2 2025
|
Ubs Oconnor LLC
Chicago, IL |
SELL
|
- |
-75.1K- 38.69% |
$709K - $979K
|
119K
$1.87M
|
|
|
Aug 14, 2025
Q2 2025
|
Aqr Capital Management LLC
Greenwich, CT |
SELL
|
- |
-64.8K- 9.58% |
$611K - $845K
|
612K
$9.62M
|
|
|
Aug 14, 2025
Q2 2025
|
State Street Corp
Boston, MA |
SELL
|
- |
-64.5K- 2.28% |
$608K - $840K
|
2.76M
$43.4M
|
|
|
Aug 14, 2025
Q2 2025
|
Jane Street Group, LLC
New York, NY |
SELL
|
- |
-52.1K- 37.73% |
$491K - $679K
|
86K
$1.35M
|
|
|
Jul 16, 2025
Q2 2025
|
Congress Asset Management CO
|
SELL
|
- |
-44.8K- 10.34% |
$422K - $583K
|
388K
$6.1M
|
|
|
Aug 14, 2025
Q2 2025
|
Nebula Research & Development LLC
New York, NY |
SELL
|
- |
-33.6K- 38.25% |
$317K - $438K
|
54.3K
$853K
|
|
|
Aug 11, 2025
Q2 2025
|
Citigroup Inc
|
SELL
|
- |
-28.9K- 34.2% |
$273K - $377K
|
55.7K
$875K
|
|
|
Aug 01, 2025
Q2 2025
|
Motley Fool Asset Management LLC
Alexandria, VA |
SELL
|
- |
-21K- 3.35% |
$198K - $273K
|
605K
$9.51M
|
|
|
Aug 04, 2025
Q2 2025
|
Emerald Mutual Fund Advisers Trust
|
SELL
|
- |
-17.7K- 1.76% |
$167K - $230K
|
986K
$15.5M
|
|
|
Aug 14, 2025
Q2 2025
|
Dark Forest Capital Management LP
Weston, CT |
SELL
|
- |
-16.5K- 18.1% |
$155K - $215K
|
74.5K
$1.17M
|
|
|
Aug 14, 2025
Q2 2025
|
Ameriprise Financial Inc
Minneapolis, MN |
SELL
|
- |
-14.9K- 32.1% |
$140K - $194K
|
31.5K
$495K
|
|
|
Aug 13, 2025
Q2 2025
|
Peak6 LLC
Chicago, IL |
SELL
|
- |
-14.3K- 76.88% |
$135K - $186K
|
4.29K
$67.5K
|
|
|
Aug 11, 2025
Q2 2025
|
Great Lakes Advisors, LLC
Chicago, IL |
SELL
|
- |
-13.7K- 4.22% |
$129K - $179K
|
312K
$4.9M
|
|
|
Jul 31, 2025
Q2 2025
|
Envestnet Asset Management Inc
|
SELL
|
- |
-13.4K- 3.43% |
$126K - $174K
|
377K
$5.93M
|
|
|
Aug 13, 2025
Q2 2025
|
Advisor Group Holdings, Inc.
Phoenix, AZ |
SELL
|
- |
-11.6K- 39.06% |
$109K - $151K
|
18.1K
$284K
|
|
|
Aug 07, 2025
Q2 2025
|
Mitsubishi Ufj Kokusai Asset Management Co., Ltd.
|
SELL
|
- |
-11.5K- 28.18% |
$108K - $150K
|
29.3K
$460K
|
|
|
Aug 14, 2025
Q2 2025
|
Cibc World Markets Corp
New York, NY |
SELL
|
- |
-8.81K- 38.12% |
$83K - $115K
|
14.3K
$225K
|
|
|
Aug 04, 2025
Q2 2025
|
Hbk Sorce Advisory LLC
Erie, PA |
SELL
|
- |
-8.11K- 28.4% |
$76.4K - $106K
|
20.4K
$321K
|
|
|
Aug 14, 2025
Q2 2025
|
Marathon Capital Management
Hunt Valley, MD |
SELL
|
- |
-7.4K- 3.1% |
$69.8K - $96.4K
|
231K
$3.64M
|
|
|
Aug 13, 2025
Q2 2025
|
Walleye Capital LLC
Plymouth, MN |
SELL
|
- |
-6.47K- 0.54% |
$61K - $84.3K
|
1.18M
$18.6M
|
|
|
Aug 13, 2025
Q2 2025
|
Cerity Partners LLC
New York, NY |
SELL
|
- |
-5.09K- 0.27% |
$48K - $66.3K
|
1.85M
$29.1M
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
PUT |
-4.1K- 21.58% |
$38.7K - $53.4K
|
14.9K
$234K
|
|
|
Jul 23, 2025
Q2 2025
|
Shell Asset Management CO
The Hague, P7 |
SELL
|
- |
-4.01K- 15.99% |
$37.8K - $52.2K
|
21.1K
$331K
|
|
|
Aug 12, 2025
Q2 2025
|
Lpl Financial LLC
Fort Mill, SC |
SELL
|
- |
-3.49K- 0.83% |
$32.9K - $45.5K
|
415K
$6.52M
|
|
|
Aug 14, 2025
Q2 2025
|
Van Eck Associates Corp
|
SELL
|
- |
-2.5K- 21.01% |
$23.6K - $32.6K
|
9.41K
$148K
|
|
|
Aug 06, 2025
Q2 2025
|
First Eagle Investment Management, LLC
|
SELL
|
- |
-2K- 0.28% |
$18.9K - $26.1K
|
708K
$11.1M
|
|
|
Aug 08, 2025
Q2 2025
|
Larson Financial Group LLC
|
SELL
|
- |
-1.54K- 28.98% |
$14.5K - $20.1K
|
3.78K
$59.4K
|
|
|
Aug 12, 2025
Q2 2025
|
River Park Advisors, LLC
New York, NY |
SELL
|
- |
-1.25K- 7.55% |
$11.8K - $16.3K
|
15.3K
$241K
|
|
|
Aug 14, 2025
Q2 2025
|
Raymond James Financial Inc
St. Petersburg, FL |
SELL
|
- |
-1.12K- 4.39% |
$10.6K - $14.6K
|
24.4K
$383K
|
|
|
Aug 14, 2025
Q2 2025
|
Canada Pension Plan Investment Board
Toronto Ontario, A6 |
SELL
|
- |
-1.1K- 33.33% |
$10.4K - $14.3K
|
2.2K
$34.6K
|
|
|
Aug 08, 2025
Q2 2025
|
Creative Planning
Overland Park, KS |
SELL
|
- |
-1.08K- 1.82% |
$10.2K - $14K
|
58.1K
$914K
|
|
|
Jul 15, 2025
Q2 2025
|
Kopp Family Office, LLC
Bloomington, MN |
SELL
|
- |
-1.01K- 0.27% |
$9.48K - $13.1K
|
369K
$5.81M
|
|
|
Aug 11, 2025
Q2 2025
|
Entry Point Capital, LLC
New York, NY |
SELL
|
- |
-934- 3.7% |
$8.81K - $12.2K
|
24.3K
$382K
|
|
|
Aug 14, 2025
Q2 2025
|
Jane Street Group, LLC
New York, NY |
SELL
|
PUT |
-800- 1.87% |
$7.54K - $10.4K
|
42K
$660K
|