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Alphatec Holdings
ATEC

Overview Fund Activity

230 hedge funds and large institutions have $2.64B invested in Alphatec Holdings in 2025 Q1 according to their latest regulatory filings, with 43 funds opening new positions, 79 increasing their positions, 66 reducing their positions, and 34 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
230
Holders Change
+3
Holders Change %
+1.32%
% of All Funds
3.13%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.03%
New
43
Increased
79
Reduced
66
Closed
34
Calls
$68.1M
Puts
$9.26M
Net Calls
+$58.9M
Net Calls Change
+$47.1M

Top Buyers

1
MIM
1
MetLife Investment Management
New Jersey
$12.3M
2
DCM
2
Driehaus Capital Management
Illinois
$10.4M
3
MFWM
3
Motley Fool Wealth Management
Virginia
$9.07M
4
American Century Companies
4
American Century Companies
Missouri
$59.1M
5
Lazard Asset Management
5
Lazard Asset Management
New York
$7.48M

Top Sellers

1
Artisan Partners
1
Artisan Partners
Wisconsin
$0
2
Millennium Management
2
Millennium Management
New York
$3.4M
3
MF
3
Magnetar Financial
Illinois
$0
4
Goldman Sachs
4
Goldman Sachs
New York
$8.29M
5
ACM
5
Altium Capital Management
New York
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
DCM
26
Driehaus Capital Management
Illinois
$10.4M +$10.4M +1,025,449 New
EMFAT
27
Emerald Mutual Fund Advisers Trust
Pennsylvania
$10.2M +$1.64M +162,135 +19%
MFWM
28
Motley Fool Wealth Management
Virginia
$9.07M +$9.07M +894,471 New
Luther King Capital Management (LKCM)
29
Luther King Capital Management (LKCM)
Texas
$8.71M +$1.4M +137,901 +19%
Charles Schwab
30
Charles Schwab
California
$8.4M -$181K -17,897 -2%
Goldman Sachs
31
Goldman Sachs
New York
$8.29M -$3.26M -321,656 -28%
CSS
32
Cubist Systematic Strategies
Connecticut
$7.77M +$2.63M +259,196 +51%
Lazard Asset Management
33
Lazard Asset Management
New York
$7.48M +$7.39M +729,276 +8,736%
First Eagle Investment Management
34
First Eagle Investment Management
New York
$7.2M +$527K +52,000 +8%
AQR Capital Management
35
AQR Capital Management
Connecticut
$6.86M +$486K +47,939 +8%
Two Sigma Investments
36
Two Sigma Investments
New York
$6.57M +$2.81M +276,651 +75%
Bank of New York Mellon
37
Bank of New York Mellon
New York
$6.54M -$173K -17,081 -3%
MFAM
38
Motley Fool Asset Management
Virginia
$6.35M +$6.35M +625,800 New
Point72 Asset Management
39
Point72 Asset Management
Connecticut
$5.68M -$381K -37,536 -6%
Citadel Advisors
40
Citadel Advisors
Florida
$5.67M +$4.58M +451,400 +419%
JPMorgan Chase & Co
41
JPMorgan Chase & Co
New York
$4.93M -$2.09M -205,994 -30%
PHP
42
Parkman Healthcare Partners
Connecticut
$4.52M +$2.21M +217,772 +95%
Voloridge Investment Management
43
Voloridge Investment Management
Florida
$4.51M -$475K -46,837 -10%
CAM
44
Congress Asset Management
Massachusetts
$4.39M -$20.8K -2,054 -0.5%
Tudor Investment Corp
45
Tudor Investment Corp
Connecticut
$4.24M -$1.71M -168,199 -29%
LPL Financial
46
LPL Financial
California
$4.21M +$48.6K +4,826 +1%
GIP
47
Granite Investment Partners
California
$4.15M -$1.68M -165,347 -29%
Rockefeller Capital Management
48
Rockefeller Capital Management
New York
$4.06M +$162K +15,955 +4%
Envestnet Asset Management
49
Envestnet Asset Management
Illinois
$3.96M +$48.2K +4,754 +1%
KFO
50
Kopp Family Office
Minnesota
$3.76M +$3.76M +370,360 New
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