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Alphatec Holdings
ATEC

Overview Fund Activity

236 hedge funds and large institutions have $1.12B invested in Alphatec Holdings in 2025 Q2 according to their latest regulatory filings, with 32 funds opening new positions, 105 increasing their positions, 65 reducing their positions, and 24 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
236
Holders Change
+6
Holders Change %
+2.61%
% of All Funds
3.17%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.01%
New
32
Increased
105
Reduced
65
Closed
24
Calls
$85.6M
Puts
$11.8M
Net Calls
+$73.8M
Net Calls Change
+$14.9M

Top Buyers

1
GIP
1
Granite Investment Partners
California
$19.1M
2
BlackRock
2
BlackRock
New York
$106M
3
Royal Bank of Canada
3
Royal Bank of Canada
Ontario, Canada
$49.4M
4
UBS Group
4
UBS Group
Switzerland
$13.4M
5
Macquarie Group
5
Macquarie Group
Australia
$8.24M

Top Sellers

1
NL
1
Nuveen LLC
North Carolina
$27.9M
2
Marshall Wace
2
Marshall Wace
United Kingdom
$9.61M
3
Lazard Asset Management
3
Lazard Asset Management
New York
$326K
4
B
4
Braidwell
Connecticut
$40.4M
5
RA
5
Royce & Associates
New York
$7.11M
Name Holding Trade Value Shares
Change 		Shares
Change %
Victory Capital Management
176
Victory Capital Management
Texas
$144K +$20.6K +1,860 +17%
BP
177
Ballentine Partners
Massachusetts
$144K -$766 -69 -0.5%
SI
178
Stephens Inc
Arkansas
$143K +$143K +12,884 New
CIBC Private Wealth Group
179
CIBC Private Wealth Group
Georgia
$139K -$33.3K -3,000 -19%
Canada Life
180
Canada Life
Manitoba, Canada
$138K – – –
A
181
AlphaQuest
New York
$133K +$36.6K +3,297 +38%
AIP
182
Ameritas Investment Partners
Nebraska
$131K +$10.6K +955 +9%
AWE
183
Avidian Wealth Enterprises
Texas
$128K – – –
OR
184
Olympiad Research
Connecticut
$127K +$127K +11,465 New
SOW
185
State of Wyoming
Wyoming
$124K +$124K +11,175 New
PAS
186
PKS Advisory Services
New York
$119K -$2.22K -200 -2%
Mariner
187
Mariner
Kansas
$119K +$119K +10,729 New
PCA
188
Pallas Capital Advisors
Massachusetts
$118K +$3.62K +326 +3%
VF
189
Virtu Financial
New York
$118K +$118K +10,671 New
SCM
190
Semanteon Capital Management
Massachusetts
$118K -$1.02M -91,698 -90%
Assenagon Asset Management
191
Assenagon Asset Management
Luxembourg
$116K – – –
CIC
192
Chilton Investment Company
Connecticut
$115K – – –
Fidelity Investments
193
Fidelity Investments
Massachusetts
$114K -$88.1K -7,935 -44%
RS
194
R Squared
Hong Kong
$114K +$114K +10,269 New
SWM
195
Segment Wealth Management
Texas
$111K – – –
VanEck Associates
196
VanEck Associates
New York
$104K -$27.7K -2,503 -21%
T
197
Tidemark
California
$100K – – –
US Bancorp
198
US Bancorp
Minnesota
$99.1K +$83.8K +7,549 +547%
NS
199
NBC Securities
Alabama
$66K +$66K +5,959 New
Nisa Investment Advisors
200
Nisa Investment Advisors
Missouri
$63.4K +$11.6K +1,045 +22%
6 7
8
9 10