Alphatec Holdings, Inc. - Common Stock, par value $0.0001 per share (ATEC)
CUSIP: 02081G201
Q1 2025 13F Holders as of 31 Mar 2025
- Type / Class
- Equity / Common Stock, par value $0.0001 per share
- Shares outstanding
- 148,491,921
- Total 13F shares
- 90,896,433
- Share change
- +6,763,552
- Total reported value
- $921,707,723
- Put/Call ratio
- 12%
- Price per share
- $10.14
- Number of holders
- 229
- Value change
- +$71,854,145
- Number of buys
- 120
- Number of sells
- 98
Quarterly Holders Quick Answers
What is CUSIP 02081G201?
CUSIP 02081G201 identifies ATEC - Alphatec Holdings, Inc. - Common Stock, par value $0.0001 per share in SEC institutional holdings data.
Need full ownership history?
Open the full security ownership history page.
Next holder-history checks
These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.
- Back to full security ownership history for the broader multi-quarter picture.
- Latest 13F filings for newly reported positions across managers.
- Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
- SEC investors directory for manager drilldown.
Explore More Reporting Periods
Jump to adjacent filing periods for faster comparison and easier crawl discovery.
Recent filing periods for CUSIP 02081G201:
Top shareholders of ATEC - Alphatec Holdings, Inc. - Common Stock, par value $0.0001 per share (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| L-5 Healthcare Partners, LLC |
3/4/5
|
Director by deputization, 10%+ Owner |
—
class O/S missing
|
11,081,538
|
$166,223,070 | — | 10 May 2023 | |
| Paul Segal |
3/4/5
|
Director |
—
class O/S missing
|
11,081,538
|
$147,384,455 | — | 15 Jun 2023 | |
| BlackRock, Inc. |
13F
|
Company |
5.8%
|
8,572,982
|
$78,699,976 | — | 31 Dec 2024 | |
| VANGUARD GROUP INC |
13F
|
Company |
4%
|
5,968,980
|
$54,795,237 | — | 31 Dec 2024 | |
| AMERICAN CENTURY COMPANIES INC |
13F
|
Company |
3.4%
|
4,989,057
|
$45,799,553 | — | 31 Dec 2024 | |
| BRAIDWELL LP |
13F
|
Company |
2.9%
|
4,256,490
|
$39,074,578 | — | 31 Dec 2024 | |
| BNP Paribas Asset Management Holding S.A. |
13F
|
Company |
2.7%
|
4,012,464
|
$36,834,000 | — | 31 Dec 2024 | |
| ROYAL BANK OF CANADA |
13F
|
Company |
2.1%
|
3,185,283
|
$29,240,000 | — | 31 Dec 2024 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
2%
|
2,960,347
|
$27,175,984 | — | 31 Dec 2024 | |
| STATE STREET CORP |
13F
|
Company |
2%
|
2,917,131
|
$26,779,263 | — | 31 Dec 2024 | |
| James L. L. Tullis |
3/4/5
|
Director |
—
class O/S missing
|
1,569,859
|
$25,761,387 | — | 31 Dec 2023 | |
| Nuveen Asset Management, LLC |
13F
|
Company |
1.7%
|
2,584,996
|
$23,730,263 | — | 31 Dec 2024 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
1.6%
|
2,387,162
|
$21,919,423 | — | 31 Dec 2024 | |
| Cerity Partners LLC |
13F
|
Company |
1.2%
|
1,829,065
|
$16,697,957 | — | 31 Dec 2024 | |
| MARSHALL WACE, LLP |
13F
|
Company |
1.2%
|
1,773,246
|
$16,278,398 | — | 31 Dec 2024 | |
| Penn Capital Management Company, LLC |
13F
|
Company |
1%
|
1,535,182
|
$14,092,971 | — | 31 Dec 2024 | |
| Intrinsic Edge Capital Management LLC |
13F
|
Company |
0.98%
|
1,457,928
|
$13,383,779 | — | 31 Dec 2024 | |
| EMERALD ADVISERS, LLC |
13F
|
Company |
0.98%
|
1,456,033
|
$13,366,383 | — | 31 Dec 2024 | |
| MORGAN STANLEY |
13F
|
Company |
0.92%
|
1,370,580
|
$12,581,933 | — | 31 Dec 2024 | |
| NEW YORK STATE COMMON RETIREMENT FUND |
13F
|
Company |
0.81%
|
1,202,334
|
$11,037,426 | — | 31 Dec 2024 | |
| Artisan Partners Limited Partnership |
13F
|
Company |
0.8%
|
1,180,693
|
$10,838,762 | — | 31 Dec 2024 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.77%
|
1,138,968
|
$10,455,726 | — | 31 Dec 2024 | |
| Aberdeen Group plc |
13F
|
Company |
0.72%
|
1,074,712
|
$9,865,856 | — | 31 Dec 2024 | |
| Brian Snider |
3/4/5
|
EVP, MARKETING |
—
class O/S missing
|
655,382
|
$9,830,730 | — | 05 Aug 2022 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
0.72%
|
1,063,923
|
$9,766,813 | — | 31 Dec 2024 | |
| DEUTSCHE BANK AG\ |
13F
|
Company |
0.71%
|
1,050,750
|
$9,645,885 | — | 31 Dec 2024 | |
| Walleye Capital LLC |
13F
|
Company |
0.68%
|
1,016,509
|
$9,331,553 | — | 31 Dec 2024 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.68%
|
1,014,743
|
$9,315,340 | — | 31 Dec 2024 | |
| ROYCE & ASSOCIATES LP |
13F
|
Company |
0.68%
|
1,004,501
|
$9,221,319 | — | 31 Dec 2024 | |
| NEXT CENTURY GROWTH INVESTORS LLC |
13F
|
Company |
0.66%
|
982,093
|
$9,015,613 | — | 31 Dec 2024 | |
| Kelli M. Howell |
3/4/5
|
EVP, CLINICAL STRATEGIES |
—
class O/S missing
|
540,098
|
$8,101,470 | — | 05 Aug 2022 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.57%
|
846,224
|
$7,768,336 | — | 31 Dec 2024 | |
| EMERALD MUTUAL FUND ADVISERS TRUST |
13F
|
Company |
0.57%
|
841,643
|
$7,726,283 | — | 31 Dec 2024 | |
| Western Standard LLC |
13F
|
Company |
0.49%
|
726,373
|
$6,668,104 | — | 31 Dec 2024 | |
| Evan Bakst |
3/4/5
|
Director |
—
class O/S missing
|
1,155,785
|
$6,657,322 | — | 23 Aug 2024 | |
| KING LUTHER CAPITAL MANAGEMENT CORP |
13F
|
Company |
0.49%
|
721,469
|
$6,623,085 | — | 31 Dec 2024 | |
| Magnetar Financial LLC |
13F
|
Company |
0.48%
|
710,576
|
$6,523,088 | — | 31 Dec 2024 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
0.47%
|
692,368
|
$6,355,938 | — | 31 Dec 2024 | |
| Bank of New York Mellon Corp |
13F
|
Company |
0.45%
|
662,239
|
$6,079,357 | — | 31 Dec 2024 | |
| First Eagle Investment Management, LLC |
13F
|
Company |
0.44%
|
658,437
|
$6,044,452 | — | 31 Dec 2024 | |
| AQR CAPITAL MANAGEMENT LLC |
13F
|
Company |
0.42%
|
628,958
|
$5,773,834 | — | 31 Dec 2024 | |
| Point72 Asset Management, L.P. |
13F
|
Company |
0.4%
|
598,003
|
$5,489,670 | — | 31 Dec 2024 | |
| TUDOR INVESTMENT CORP ET AL |
13F
|
Company |
0.39%
|
585,865
|
$5,378,241 | — | 31 Dec 2024 | |
| Granite Investment Partners, LLC |
13F
|
Company |
0.39%
|
574,543
|
$5,274,305 | — | 31 Dec 2024 | |
| Cubist Systematic Strategies, LLC |
13F
|
Company |
0.34%
|
506,658
|
$4,651,119 | — | 31 Dec 2024 | |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC |
13F
|
Company |
0.33%
|
491,927
|
$4,515,890 | — | 31 Dec 2024 | |
| UBS Group AG |
13F
|
Company |
0.32%
|
473,829
|
$4,349,751 | — | 31 Dec 2024 | |
| LPL Financial LLC |
13F
|
Company |
0.28%
|
413,235
|
$4,275,996 | — | 31 Dec 2024 | |
| CONGRESS ASSET MANAGEMENT CO |
13F
|
Company |
0.29%
|
434,966
|
$3,992,988 | — | 31 Dec 2024 | |
| ENVESTNET ASSET MANAGEMENT INC |
13F
|
Company |
0.26%
|
385,660
|
$3,540,359 | — | 31 Dec 2024 |
Institutional Holders of Alphatec Holdings, Inc. - Common Stock, par value $0.0001 per share (ATEC) as of Q1 2025
As of 31 Mar 2025,
Alphatec Holdings, Inc. - Common Stock, par value $0.0001 per share (ATEC) was held by
229 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
90,896,433 shares.
The largest 10 holders included
BlackRock, Inc., VANGUARD GROUP INC, AMERICAN CENTURY COMPANIES INC, BRAIDWELL LP, BNP PARIBAS ASSET MANAGEMENT Holding S.A., ROYAL BANK OF CANADA, BANK OF AMERICA CORP /DE/, STATE STREET CORP, GEODE CAPITAL MANAGEMENT, LLC, and Nuveen, LLC.
This page lists
228
institutional shareholders reporting positions in this security
for the Q1 2025 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q1 2025 vs Q4 2024 Across Filers
Q4 2024 holders
226
Q1 2025 holders
229
Holder diff
3
| Investor | Q4 2024 Shares | Q1 2025 Shares | Share Diff | Share Chg % | Q4 2024 Value $ | Q1 2025 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.