- Type / Class
- Equity / Common Stock
- Shares outstanding
- 58,974,400
- Total 13F shares
- 41,706,487
- Share change
- +6,772,487
- Total reported value
- $782,853,521
- Price per share
- $18.77
- Number of holders
- 74
- Value change
- +$127,574,774
- Number of buys
- 53
- Number of sells
- 28
Quarterly Holders Quick Answers
What is CUSIP 03940C100?
CUSIP 03940C100 identifies ACLX - Arcellx, Inc. - Common Stock 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.
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Jump to adjacent filing periods for faster comparison and easier crawl discovery.
Recent filing periods for CUSIP 03940C100:
Top shareholders of ACLX - Arcellx, Inc. - Common Stock (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 |
|---|---|---|---|---|---|---|---|---|
| Novo Holdings A/S |
3/4/5
13F
|
10%+ Owner · Company |
6.8%
from 13F
|
4,016,878
|
$222,004,412 | — | 08 Feb 2022 | |
| Lewis T. "rusty" Williams |
3/4/5
|
Director |
—
class O/S missing
|
2,095,114
|
$115,792,551 | — | 08 Feb 2022 | |
| NEA Management Company, LLC |
13F
|
Company |
11%
|
6,750,264
|
$112,703,000 | — | 30 Jun 2022 | |
| SR ONE CAPITAL MANAGEMENT, LP |
13F
|
Company |
9.3%
|
5,500,007
|
$99,440,000 | — | 30 Jun 2022 | |
| SUVRETTA CAPITAL MANAGEMENT, LLC |
13F
|
Company |
4.2%
|
2,470,559
|
$44,668,000 | — | 30 Jun 2022 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
3%
|
1,769,400
|
$31,333,000 | — | 30 Jun 2022 | |
| Cormorant Asset Management, LP |
13F
|
Company |
2.6%
|
1,525,000
|
$27,572,000 | — | 30 Jun 2022 | |
| AJU IB Investment Co., Ltd. |
13F
|
Company |
2.3%
|
1,380,890
|
$24,966,000 | — | 30 Jun 2022 | |
| JANUS HENDERSON GROUP PLC |
13F
|
Company |
2.1%
|
1,254,809
|
$22,712,000 | — | 30 Jun 2022 | |
| CLOUGH CAPITAL PARTNERS L P |
13F
|
Company |
2%
|
1,165,533
|
$20,953,000 | — | 30 Jun 2022 | |
| PERCEPTIVE ADVISORS LLC |
13F
|
Company |
1.9%
|
1,141,990
|
$20,647,000 | — | 30 Jun 2022 | |
| Samsara BioCapital, LLC |
13F
|
Company |
1.8%
|
1,063,835
|
$19,234,000 | — | 30 Jun 2022 | |
| Soleus Capital Management, L.P. |
13F
|
Company |
1.5%
|
909,739
|
$16,448,000 | — | 30 Jun 2022 | |
| VANGUARD GROUP INC |
13F
|
Company |
1.1%
|
667,091
|
$12,060,000 | — | 30 Jun 2022 | |
| FMR LLC |
13F
|
Company |
1.1%
|
623,718
|
$11,277,000 | — | 30 Jun 2022 | |
| BlackRock Finance, Inc. |
13F
|
Company |
1%
|
602,511
|
$10,893,000 | — | 30 Jun 2022 | |
| ADAGE CAPITAL PARTNERS GP, L.L.C. |
13F
|
Company |
0.89%
|
526,904
|
$9,526,000 | — | 30 Jun 2022 | |
| LORD, ABBETT & CO. LLC |
13F
|
Company |
0.86%
|
506,994
|
$9,166,000 | — | 30 Jun 2022 | |
| BALYASNY ASSET MANAGEMENT L.P. |
13F
|
Company |
0.7%
|
412,570
|
$7,459,000 | — | 30 Jun 2022 | |
| UBS Group AG |
13F
|
Company |
0.33%
|
196,657
|
$3,556,000 | — | 30 Jun 2022 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.32%
|
191,308
|
$3,458,000 | — | 30 Jun 2022 | |
| Parkman Healthcare Partners LLC |
13F
|
Company |
0.3%
|
178,000
|
$3,218,000 | — | 30 Jun 2022 | |
| STATE STREET CORP |
13F
|
Company |
0.3%
|
175,817
|
$3,179,000 | — | 30 Jun 2022 | |
| Blackstone Inc. |
13F
|
Company |
0.24%
|
144,373
|
$2,610,000 | — | 30 Jun 2022 | |
| CAAS CAPITAL MANAGEMENT LP |
13F
|
Company |
0.22%
|
131,083
|
$2,370,000 | — | 30 Jun 2022 | |
| Informed Momentum Co LLC |
13F
|
Company |
0.22%
|
130,810
|
$2,365,000 | — | 30 Jun 2022 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
0.21%
|
124,606
|
$2,253,000 | — | 30 Jun 2022 | |
| Monashee Investment Management LLC |
13F
|
Company |
0.21%
|
122,129
|
$2,208,000 | — | 30 Jun 2022 | |
| CITIGROUP INC |
13F
|
Company |
0.2%
|
115,891
|
$2,095,000 | — | 30 Jun 2022 | |
| CAXTON CORP |
13F
|
Company |
0.17%
|
101,719
|
$1,839,000 | — | 30 Jun 2022 | |
| Islet Management, LP |
13F
|
Company |
0.17%
|
100,000
|
$1,808,000 | — | 30 Jun 2022 | |
| Global IMC LLC |
13F
|
Company |
0.16%
|
97,230
|
$1,758,000 | — | 30 Jun 2022 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.16%
|
96,724
|
$1,749,000 | — | 30 Jun 2022 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
0.14%
|
85,501
|
$1,546,000 | — | 30 Jun 2022 | |
| MORGAN STANLEY |
13F
|
Company |
0.13%
|
77,143
|
$1,395,000 | — | 30 Jun 2022 | |
| Affinity Asset Advisors, LLC |
13F
|
Company |
0.13%
|
75,000
|
$1,356,000 | — | 30 Jun 2022 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.11%
|
65,902
|
$1,192,000 | — | 30 Jun 2022 | |
| ExodusPoint Capital Management, LP |
13F
|
Company |
0.11%
|
64,021
|
$1,157,000 | — | 30 Jun 2022 | |
| Bank of New York Mellon Corp |
13F
|
Company |
0.09%
|
55,536
|
$1,004,000 | — | 30 Jun 2022 | |
| Vident Investment Advisory, LLC |
13F
|
Company |
0.07%
|
39,644
|
$717,000 | — | 30 Jun 2022 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.05%
|
30,618
|
$553,000 | — | 30 Jun 2022 | |
| Cubist Systematic Strategies, LLC |
13F
|
Company |
0.05%
|
29,200
|
$528,000 | — | 30 Jun 2022 | |
| SEI INVESTMENTS CO |
13F
|
Company |
0.05%
|
26,713
|
$483,000 | — | 30 Jun 2022 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
0.05%
|
26,700
|
$483,000 | — | 30 Jun 2022 | |
| Walleye Capital LLC |
13F
|
Company |
0.04%
|
25,498
|
$461,000 | — | 30 Jun 2022 | |
| RAYMOND JAMES & ASSOCIATES |
13F
|
Company |
0.03%
|
18,900
|
$342,000 | — | 30 Jun 2022 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
13F
|
Company |
0.02%
|
14,622
|
$264,000 | — | 30 Jun 2022 | |
| RHUMBLINE ADVISERS |
13F
|
Company |
0.02%
|
14,598
|
$264,000 | — | 30 Jun 2022 | |
| LMR Partners LLP |
13F
|
Company |
0.02%
|
14,143
|
$256,000 | — | 30 Jun 2022 | |
| Nuveen Asset Management, LLC |
13F
|
Company |
0.02%
|
12,882
|
$233,000 | — | 30 Jun 2022 |
Institutional Holders of Arcellx, Inc. - Common Stock (ACLX) as of Q3 2022
As of 30 Sep 2022,
Arcellx, Inc. - Common Stock (ACLX) was held by
74 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
41,706,487 shares.
The largest 10 holders included
NEA Management Company, LLC, SR ONE CAPITAL MANAGEMENT, LP, Novo Holdings A/S, Cormorant Asset Management, LP, PERCEPTIVE ADVISORS LLC, SUVRETTA CAPITAL MANAGEMENT, LLC, BlackRock Inc., CITADEL ADVISORS LLC, STATE STREET CORP, and AJU IB Investment Co., Ltd..
This page lists
74
institutional shareholders reporting positions in this security
for the Q3 2022 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q3 2022 vs Q2 2022 Across Filers
Q2 2022 holders
67
Q3 2022 holders
74
Holder diff
7
| Investor | Q2 2022 Shares | Q3 2022 Shares | Share Diff | Share Chg % | Q2 2022 Value $ | Q3 2022 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.