Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
Search
Sign in
Sign up
D.E. Shaw & Co’s
Alphatec Holdings
ATEC
Stock Holding History
D.E. Shaw & Co’s Portfolio
ATEC Stock Details
ATEC Fund Activity
Bought
Maintained
Sold
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q1
$202K
Sell
18,522
-251,591
-93%
-$3.66M
﹤0.01%
4207
2025
Q4
$5.68M
Buy
270,113
+255,985
+1,812%
+$4.74M
﹤0.01%
2200
2025
Q3
$205K
Buy
+14,128
New
+$197K
﹤0.01%
4272
2025
Q2
–
Sell
-303,397
Closed
-$3.08M
–
4351
2025
Q1
$3.08M
Buy
+303,397
New
+$3.26M
﹤0.01%
2281
2023
Q3
–
Sell
-283,020
Closed
-$5.09M
–
4245
2023
Q2
$5.09M
Buy
283,020
+172,955
+157%
+$2.69M
0.01%
1845
2023
Q1
$1.72M
Buy
+110,065
New
+$1.56M
﹤0.01%
2801
2021
Q4
–
Sell
-91,980
Closed
-$1.12M
–
5389
2021
Q3
$1.12M
Buy
91,980
+72,649
+376%
+$1.01M
﹤0.01%
3512
2021
Q2
$296K
Buy
+19,331
New
+$298K
﹤0.01%
4284
Other funds holding ATEC
BlackRock
New York
$5.7T AUM
30.48%
1-Year Est. Return
American Century Companies
Kansas City, Missouri
$194B AUM
35%
1-Year Est. Return
VCM
Vanguard Capital Management
Malvern, Pennsylvania
$4.04T AUM
Royal Bank of Canada
Toronto, Ontario, Canada
$528B AUM
27.57%
1-Year Est. Return
BNP Paribas Asset Management
Paris, France
$86.1B AUM
29.11%
1-Year Est. Return
State Street
Boston, Massachusetts
$2.9T AUM
29.55%
1-Year Est. Return
Geode Capital Management
Boston, Massachusetts
$1.61T AUM
30.72%
1-Year Est. Return
N
Nuveen
Charlotte, North Carolina
$369B AUM
31.66%
1-Year Est. Return
Millennium Management
New York
$134B AUM
35.51%
1-Year Est. Return
Bank of America
Charlotte, North Carolina
$1.37T AUM
24.88%
1-Year Est. Return
Sign up
Sign in
Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
Theme
Close