— Know what they know.
Not Investment Advice

ATEC NASDAQ

Alphatec Holdings, Inc.
1W: +8.7% 1M: -22.5% 3M: -36.7% YTD: -60.4% 1Y: -36.5% 3Y: -45.8% 5Y: -44.4%
$8.27
+0.04 (+0.49%)
 
Weekly Expected Move ±20.7%
$4 $6 $8 $9 $11
NASDAQ · Healthcare · Medical - Devices · Alpha Radar Sell · Power 35 · $1.3B mcap · 121M float · 2.74% daily turnover · Short 42% of daily vol

🏦 Institutional Activity

Latest: Q1 2026
333
Institutions Holding
+12 vs prior
85.8%
Ownership
-106.01%
48 New
100 Increased
146 Reduced
78 Closed

👔 Insider Trades

25 records
Date Name Title Type Shares Price Value Filing
2026-05-11 Valentine Keith director P-Purchase 35,000 $7.00 $245K Filing
2026-05-08 Valentine Keith director P-Purchase 43,847 $7.54 $331K Filing
2026-05-07 Valentine Keith director P-Purchase 56,153 $7.49 $421K Filing
2026-04-07 Marshall Tyson Eliot officer: general counsel & corp. sec. F-Tax Withholding 23,393 $11.03 $258K Filing
2026-03-13 Lish Scott officer: chief operating officer S-Sale 260,535 $12.30 $3.2M Filing
2026-03-13 Koning John Todd officer: chief financial officer S-Sale 79,789 $12.36 $986K Filing
2026-03-11 Sponsel David officer: evp, sales S-Sale 163,452 $12.52 $2.0M Filing
2026-02-25 Koning John Todd officer: chief financial officer A-Grant/Award 205,094 $— $0 Filing
2026-02-25 Marshall Tyson Eliot officer: general counsel & corp. sec. A-Grant/Award 12,840 $— $0 Filing
2026-02-25 Sponsel David officer: evp, sales A-Grant/Award 205,094 $— $0 Filing
2026-02-25 Sponsel David officer: evp, sales A-Grant/Award 93,410 $— $0 Filing
2026-02-25 Sponsel David officer: evp, sales A-Grant/Award 20,380 $— $0 Filing
2026-02-25 Miles Patrick officer: ceo A-Grant/Award 48,913 $— $0 Filing
2026-02-25 Koning John Todd officer: chief financial officer A-Grant/Award 110,394 $— $0 Filing
2026-02-25 Koning John Todd officer: chief financial officer A-Grant/Award 20,380 $— $0 Filing
2026-02-25 Lish Scott officer: chief operating officer A-Grant/Award 311,110 $— $0 Filing
2026-02-25 Lish Scott officer: chief operating officer A-Grant/Award 127,378 $— $0 Filing
2026-02-25 Lish Scott officer: chief operating officer A-Grant/Award 20,992 $— $0 Filing
2026-02-25 Marshall Tyson Eliot officer: general counsel & corp. sec. A-Grant/Award 84,918 $— $0 Filing
2026-02-25 Marshall Tyson Eliot officer: general counsel & corp. sec. A-Grant/Award 205,094 $— $0 Filing
2026-02-25 Hunsaker Craig E officer: evp, people & culture A-Grant/Award 20,992 $— $0 Filing
2026-02-25 Hunsaker Craig E officer: evp, people & culture A-Grant/Award 127,378 $— $0 Filing
2026-02-25 Hunsaker Craig E officer: evp, people & culture A-Grant/Award 311,110 $— $0 Filing
2026-02-25 Miles Patrick officer: ceo A-Grant/Award 305,707 $— $0 Filing
2026-02-25 Miles Patrick officer: ceo A-Grant/Award 611,673 $— $0 Filing

🏛️ Congressional Trades

0 records
Date Politician Chamber Type Amount Filing
No congressional trades found

🏦 Top Institutional Holders

20 holders
Holder Shares Value Date Reported Filing
BlackRock, Inc. 10,088,182 $110M -69,466 2026-03-31 Filing
AMERICAN CENTURY COMPANIES INC 6,424,777 $70M -84,685 2026-03-31 Filing
VANGUARD CAPITAL MANAGEMENT LLC 4,913,779 $53M +4,913,779 2026-03-31 Filing
ROYAL BANK OF CANADA 4,516,592 $49M -395,918 2026-03-31 Filing
BNP PARIBAS ASSET MANAGEMENT Holding S.A 3,616,330 $39M +439,512 2026-03-31 Filing
STATE STREET CORP 3,031,164 $33M +141,924 2026-03-31 Filing
GEODE CAPITAL MANAGEMENT, LLC 2,906,422 $32M +78,396 2026-03-31 Filing
Nuveen, LLC 2,849,413 $31M -24,329 2026-03-31 Filing
BANK OF AMERICA CORP /DE 2,560,971 $28M +543,059 2026-03-31 Filing
Point72 Asset Management, L.P. 2,493,575 $27M +1,393,691 2026-03-31 Filing
NEXT CENTURY GROWTH INVESTORS LLC 2,370,377 $26M -47,921 2026-03-31 Filing
Hood River Capital Management LLC 2,300,899 $25M +1,162,549 2026-03-31 Filing
TREMBLANT CAPITAL GROUP 2,192,084 $24M +567,087 2026-03-31 Filing
UBS Group AG 1,944,685 $21M +534,825 2026-03-31 Filing
OBERWEIS ASSET MANAGEMENT INC 1,908,293 $21M +907,893 2026-03-31 Filing
Cerity Partners LLC 1,821,111 $20M -3,378 2026-03-31 Filing
EMERALD ADVISERS, LLC 1,807,307 $20M +169,578 2026-03-31 Filing
GOLDMAN SACHS GROUP INC 1,744,217 $19M -362,172 2026-03-31 Filing
Penn Capital Management Company, LLC 1,396,942 $15M +323,852 2026-03-31 Filing
AQR CAPITAL MANAGEMENT LLC 1,385,623 $15M +781,535 2026-03-31 Filing

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms