ATEC icon

Alphatec Holdings

164 hedge funds and large institutions have $645M invested in Alphatec Holdings in 2021 Q3 according to their latest regulatory filings, with 33 funds opening new positions, 55 increasing their positions, 43 reducing their positions, and 19 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding

Funds holding:

7.37% more ownership

Funds ownership: 45.69%53.06% (+7.4%)

5% less capital invested

Capital invested by funds: $680M → $645M (-$35.9M)

50% less funds holding in top 10

Funds holding in top 10: 21 (-1)

Holders
164
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$12M
Puts
$1.12M
Net Calls
Net Calls Change

Top Sellers

1 -$16.7M
2 -$5.84M
3 -$3.33M
4
Citadel Advisors
Citadel Advisors
Florida
-$2.98M
5
Marshall Wace
Marshall Wace
United Kingdom
-$2.73M
Name Holding Trade Value Shares
Change
Change in
Stake
126
$146K
127
$146K
128
$143K
129
$137K
130
$135K
131
$134K
132
$134K
133
$126K
134
$124K
135
$122K
136
$122K
137
$113K
138
$111K
139
$85K
140
$85K
141
$83K
142
$69K
143
$68K
144
$66K
145
$62K
146
$60K
147
$49K
148
$43K
149
$41K
150
$40K