Latest Institutional Transactions on Alphatec Holdings, Inc. (ATEC)
This table provides information on the latest institutional transactions involving Alphatec Holdings, Inc. (ATEC) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 14, 2025
Q2 2025
|
Pdt Partners, LLC
New York, NY |
BUY
|
- |
289K+ 257.71% |
$2.72M - $3.76M
|
401K
$7.91M
|
|
|
Aug 14, 2025
Q2 2025
|
Bayesian Capital Management, LP
Brooklyn, NY |
BUY
|
- |
15.6KNew |
$147K - $203K
|
15.6K
$308K
|
|
|
Aug 14, 2025
Q2 2025
|
Voloridge Investment Management, LLC
Jupiter, FL |
SELL
|
- |
-375K- 84.17% |
$3.53M - $4.88M
|
70.5K
$1.39M
|
|
|
Aug 14, 2025
Q2 2025
|
Western Standard LLC
Los Angeles, CA |
BUY
|
- |
114K+ 9.98% |
$1.07M - $1.48M
|
1.26M
$24.8M
|
|
|
Aug 14, 2025
Q2 2025
|
Numerai Gp LLC
San Francisco, CA |
BUY
|
- |
31.3KNew |
$296K - $408K
|
31.3K
$619K
|
|
|
Aug 13, 2025
Q2 2025
|
Jones Financial Companies Lllp
|
SELL
|
- |
-10- 5.0% |
$94.3 - $130
|
190
$3.75K
|
|
|
Aug 13, 2025
Q2 2025
|
Congress Wealth Management LLC
Boston, MA |
SELL
|
- |
-106- 0.11% |
$1K - $1.38K
|
92.7K
$1.83M
|
|
|
Aug 13, 2025
Q2 2025
|
Hap Trading, LLC
New York, NY |
BUY
|
CALL |
74.7KNew |
$704K - $973K
|
74.7K
$1.47M
|
|
|
Aug 13, 2025
Q2 2025
|
Options Solutions, LLC
Chevy Chase, MD |
BUY
|
- |
21.3KNew |
$200K - $277K
|
21.3K
$420K
|
|
|
Aug 13, 2025
Q2 2025
|
Peak6 LLC
Chicago, IL |
SELL
|
- |
-14.3K- 76.88% |
$135K - $186K
|
4.29K
$84.7K
|
|
|
Aug 12, 2025
Q2 2025
|
Virtu Financial LLC
New York, NY |
BUY
|
- |
10.7KNew |
$101K - $139K
|
10.7K
$211K
|
|
|
Aug 12, 2025
Q2 2025
|
Mount Yale Investment Advisors, LLC
|
BUY
|
- |
4.71K+ 29.53% |
$44.4K - $61.3K
|
20.7K
$408K
|
|
|
Aug 12, 2025
Q2 2025
|
Concourse Financial Group Securities, Inc.
Birmingham, AL |
BUY
|
- |
0New |
$0 - $0
|
0
$0
|
|
|
Aug 11, 2025
Q2 2025
|
Covestor LTD
Boston, MA |
SELL
|
- |
-1- 9.09% |
$9.43 - $13
|
10
$197
|
|
|
Aug 07, 2025
Q2 2025
|
King Luther Capital Management Corp
Fort Worth, TX |
SELL
|
- |
-786- 0.09% |
$7.41K - $10.2K
|
859K
$16.9M
|
|
|
Aug 06, 2025
Q2 2025
|
Parkside Financial Bank & Trust
|
BUY
|
- |
45+ 75.0% |
$424 - $586
|
105
$2.07K
|
|
|
Aug 06, 2025
Q2 2025
|
Fox Run Management, L.L.C.
Greenwich, CT |
BUY
|
- |
42.4KNew |
$400K - $553K
|
42.4K
$837K
|
|
|
Aug 06, 2025
Q2 2025
|
Savant Capital, LLC
|
BUY
|
- |
2.42K+ 18.79% |
$22.8K - $31.5K
|
15.3K
$302K
|
|
|
Aug 04, 2025
Q2 2025
|
Hbk Sorce Advisory LLC
Erie, PA |
SELL
|
- |
-8.11K- 28.4% |
$76.4K - $106K
|
20.4K
$403K
|
|
|
Jul 31, 2025
Q2 2025
|
R Squared LTD
Central, K3 |
BUY
|
- |
10.3KNew |
$96.8K - $134K
|
10.3K
$203K
|
|
|
Jul 31, 2025
Q2 2025
|
Nisa Investment Advisors, LLC
|
BUY
|
- |
1.05K+ 22.38% |
$9.85K - $13.6K
|
5.71K
$113K
|
|
|
Jul 28, 2025
Q2 2025
|
Bryn Mawr Trust CO
Bryn Mawr, PA |
BUY
|
- |
28+ 22.05% |
$264 - $365
|
155
$3.06K
|
|
|
Jul 23, 2025
Q2 2025
|
Klp Kapitalforvaltning As
Oslo, Q8 |
BUY
|
- |
4.9K+ 25.93% |
$46.2K - $63.8K
|
23.8K
$470K
|
|
|
Jul 16, 2025
Q2 2025
|
Signaturefd, LLC
Atlanta, GA |
BUY
|
- |
537+ 101.7% |
$5.06K - $7K
|
1.07K
$21K
|
|
|
Jul 16, 2025
Q2 2025
|
Gradient Capital Advisors, LLC
|
BUY
|
- |
15KNew |
$141K - $195K
|
15K
$296K
|
|
|
Jul 09, 2025
Q2 2025
|
Pallas Capital Advisors LLC
Braintree, MA |
BUY
|
- |
326+ 3.16% |
$3.07K - $4.25K
|
10.6K
$210K
|
|
|
Jul 07, 2025
Q2 2025
|
Parallel Advisors, LLC
|
SELL
|
- |
-94- 21.91% |
$886 - $1.22K
|
335
$6.61K
|
|
|
Jul 07, 2025
Q2 2025
|
Versant Capital Management, Inc
|
BUY
|
- |
664New |
$6.26K - $8.65K
|
664
$13.1K
|
|
| Q1 2025 | |||||||
|
May 16, 2025
Q1 2025
|
Dynamic Technology Lab Private LTD
Singapore, U0 |
BUY
|
- |
25.3KNew |
$230K - $318K
|
25.3K
$500K
|
|
|
May 15, 2025
Q1 2025
|
Hrt Financial LP
New York, NY |
SELL
|
- |
-109K- 62.49% |
$990K - $1.37M
|
65.5K
$1.29M
|
|
|
May 15, 2025
Q1 2025
|
Deep Currents Investment Group LLC
New York, NY |
BUY
|
- |
269KNew |
$2.44M - $3.37M
|
269K
$5.31M
|
|
|
May 15, 2025
Q1 2025
|
Polar Asset Management Partners Inc.
Toronto, A6 |
SELL
|
- |
-199K- 93.54% |
$1.8M - $2.49M
|
13.7K
$271K
|
|
|
May 15, 2025
Q1 2025
|
Chilton Investment CO Inc.
Stamford, CT |
SELL
|
- |
-1.21K- 10.47% |
$10.9K - $15.1K
|
10.3K
$204K
|
|
|
May 15, 2025
Q1 2025
|
Sherbrooke Park Advisers LLC
White Plains, NY |
BUY
|
- |
14.1KNew |
$128K - $177K
|
14.1K
$279K
|
|
|
May 14, 2025
Q1 2025
|
Fora Capital, LLC
Miami, FL |
BUY
|
- |
10.1KNew |
$91.5K - $127K
|
10.1K
$199K
|
|
|
May 14, 2025
Q1 2025
|
Group One Trading, L.P.
Chicago, IL |
SELL
|
- |
-30KClosed |
$272K - $376K
|
0
$0
|
|
|
May 14, 2025
Q1 2025
|
Td Capital Management LLC
Memphis, TN |
BUY
|
- |
43New |
$390 - $539
|
43
$849
|
|
|
May 13, 2025
Q1 2025
|
Ubs Group Ag
|
BUY
|
CALL |
5.21MNew |
$47.2M - $65.3M
|
5.21M
$103M
|
|
|
May 13, 2025
Q1 2025
|
Coldstream Capital Management Inc
|
BUY
|
- |
255New |
$2.31K - $3.2K
|
255
$5.03K
|
|
|
May 12, 2025
Q1 2025
|
Heck Capital Advisors, LLC
Rhinelander, WI |
BUY
|
- |
1.5KNew |
$13.6K - $18.8K
|
1.5K
$29.6K
|
|
|
May 12, 2025
Q1 2025
|
Intrinsic Edge Capital Management LLC
Chicago, IL |
SELL
|
- |
-167K- 11.48% |
$1.52M - $2.1M
|
1.29M
$25.5M
|
|
|
May 12, 2025
Q1 2025
|
Townsquare Capital LLC
|
BUY
|
- |
339+ 0.88% |
$3.07K - $4.25K
|
39K
$770K
|
|
|
May 05, 2025
Q1 2025
|
Lindbrook Capital, LLC
|
SELL
|
- |
-54- 5.61% |
$489 - $677
|
909
$17.9K
|
|
|
May 05, 2025
Q1 2025
|
Pictet Asset Management Holding Sa
Carouge, V8 |
BUY
|
- |
3.15K+ 26.56% |
$28.5K - $39.4K
|
15K
$296K
|
|
|
Apr 29, 2025
Q1 2025
|
Hexagon Capital Partners LLC
|
BUY
|
- |
19New |
$172 - $238
|
19
$375
|
|
|
Apr 28, 2025
Q1 2025
|
Uma Financial Services, Inc.
|
BUY
|
- |
101New |
$915 - $1.27K
|
101
$1.99K
|
|
|
Apr 25, 2025
Q1 2025
|
Amalgamated Bank
New York, NY |
BUY
|
- |
458+ 14.55% |
$4.15K - $5.74K
|
3.61K
$71.2K
|
|
|
Apr 17, 2025
Q1 2025
|
Stephens Consulting, LLC
Flint, MI |
BUY
|
- |
40New |
$362 - $501
|
40
$790
|
|
|
Apr 11, 2025
Q1 2025
|
Procyon Advisors, LLC
|
BUY
|
- |
4.77K+ 14.53% |
$43.2K - $59.8K
|
37.6K
$742K
|
|
|
Apr 09, 2025
Q1 2025
|
Center Star Asset Management, LLC
|
SELL
|
- |
-1.6K- 13.56% |
$14.5K - $20K
|
10.2K
$201K
|
|