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Alphatec Holdings
ATEC

228 hedge funds and large institutions have $778M invested in Alphatec Holdings in 2024 Q4 according to their latest regulatory filings, with 46 funds opening new positions, 84 increasing their positions, 66 reducing their positions, and 32 closing their positions.

New
Increased
Maintained
Reduced
Closed

190% more call options, than puts

Call options by funds: $18M | Put options by funds: $6.22M

69% more capital invested

Capital invested by funds: $461M → $778M (+$317M)

44% more first-time investments, than exits

New positions opened: 46 | Existing positions closed: 32

27% more repeat investments, than reductions

Existing positions increased: 84 | Existing positions reduced: 66

6% more funds holding

Funds holding: 216 → 228 (+12)

0.68% more ownership

Funds ownership: 59.07% → 59.75% (+0.68%)

Holders
228
Holders Change
+12
Holders Change %
+5.56%
% of All Funds
3%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
% of All Funds
0.01%
New
46
Increased
84
Reduced
66
Closed
32
Calls
$18M
Puts
$6.22M
Net Calls
+$11.8M
Net Calls Change
+$14.5M

Top Buyers

1
Royal Bank of Canada
Royal Bank of Canada
Ontario, Canada
+$16.1M
2
American Century Companies
American Century Companies
Missouri
+$10.7M
3
N
Nuveen
North Carolina
+$9.07M
4
IECM
Intrinsic Edge Capital Management
Illinois
+$8.9M
5
BNP Paribas Asset Management
BNP Paribas Asset Management
France
+$8.66M

Top Sellers

1
Millennium Management
Millennium Management
New York
-$26.9M
2
JP Morgan Chase
JP Morgan Chase
New York
-$26.5M
3
Bank of America
Bank of America
North Carolina
-$11.4M
4
Aberdeen Group
Aberdeen Group
United Kingdom
-$3.71M
5
Squarepoint
Squarepoint
New York
-$3.29M
Name Holding Trade Value Shares
Change 		Change in
Stake
NG
126
Norden Group
Utah
$328K – – –
IC
127
IEQ Capital
California
$323K +$281K +35,229 New
Zurich Cantonal Bank
128
Zurich Cantonal Bank
Switzerland
$313K -$7.73K -968 -3%
SCM
129
Semanteon Capital Management
Massachusetts
$302K +$262K +32,864 New
PA
130
Procyon Advisors
Connecticut
$301K -$200K -25,118 -43%
VOYA Investment Management
131
VOYA Investment Management
Georgia
$284K -$21K -2,629 -8%
ASRS
132
Arizona State Retirement System
Arizona
$281K +$2.78K +348 +1%
Group One Trading
133
Group One Trading
Illinois
$276K +$46K +5,762 +24%
PEAK6
134
PEAK6
Illinois
$272K +$236K +29,579 New
ProShare Advisors
135
ProShare Advisors
Maryland
$269K +$79.2K +9,920 +51%
EIA
136
Eldridge Investment Advisors
New Hampshire
$268K – – –
BL
137
BFSG LLC
California
$253K – – –
Man Group
138
Man Group
United Kingdom
$251K +$93.1K +11,666 +74%
FWM
139
Fairhaven Wealth Management
Illinois
$246K – – –
XT
140
XTX Topco
Cayman Islands
$246K +$115K +14,368 +116%
Osaic Holdings
141
Osaic Holdings
Arizona
$245K +$104K +13,090 +96%
SSA
142
Schonfeld Strategic Advisors
New York
$241K -$657K -82,356 -76%
SAM
143
Shell Asset Management
Netherlands
$240K -$567 -71 -0.3%
Cetera Investment Advisers
144
Cetera Investment Advisers
Illinois
$232K -$31.4K -3,938 -13%
KK
145
KLP Kapitalforvaltning
Norway
$228K +$198K +24,800 New
State Board of Administration of Florida Retirement System
146
State Board of Administration of Florida Retirement System
Florida
$220K – – –
RCAG
147
Rehmann Capital Advisory Group
Michigan
$220K – – –
AI
148
Atria Investments
North Carolina
$217K +$31.7K +3,976 +20%
WI
149
WrapManager Inc
California
$205K -$128K -16,043 -42%
PA
150
PharVision Advisers
Florida
$201K +$175K +21,895 New
4 5
6
7 8

ATEC Hedge Fund Activity: Q4 2024 in Review

228 of the 7,592 institutional investors tracked by Wall St. Rank reported a position in Alphatec Holdings (ATEC) for Q4 2024, worth a combined $778M — up 69% from $461M a quarter earlier.

Buyers outnumbered sellers: 46 funds opened new ATEC positions and 32 closed out — a net gain of 14 holders — while 84 added to existing stakes and 66 trimmed.

The largest buyer was Royal Bank of Canada, adding an estimated $16.1M. The largest seller was Millennium Management, cutting an estimated $26.9M.

  • 228 institutional investors held Alphatec Holdings (ATEC) as of Q4 2024, up from 216 in Q3 2024.
  • Funds reported $778M of Alphatec Holdings stock for Q4 2024, up 69% quarter-over-quarter.
  • 46 funds opened new Alphatec Holdings positions in Q4 2024 and 32 closed out, a net change of +14 holders.
  • The largest Alphatec Holdings buyer in Q4 2024 was Royal Bank of Canada, an estimated $16.1M added.
  • The largest Alphatec Holdings seller in Q4 2024 was Millennium Management, an estimated $26.9M sold.

Based on aggregated 13F filings for Q4 2024.