- Type / Class
- Equity / Common Stock
- Shares outstanding
- 58,974,400
- Total 13F shares
- 34,934,000
- Share change
- +8,063,239
- Total reported value
- $621,506,000
- Price per share
- $18.08
- Number of holders
- 67
- Value change
- +$145,615,758
- Number of buys
- 48
- Number of sells
- 16
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.
Explore More Reporting Periods
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 | |
| SR ONE CAPITAL MANAGEMENT, LP |
13F
|
Company |
9.3%
|
5,500,007
|
$77,110,000 | — | 31 Mar 2022 | |
| NEA Management Company, LLC |
13F
|
Company |
11%
|
6,437,764
|
$72,206,000 | — | 31 Mar 2022 | |
| SUVRETTA CAPITAL MANAGEMENT, LLC |
13F
|
Company |
2.6%
|
1,533,059
|
$21,493,000 | — | 31 Mar 2022 | |
| AJU IB Investment Co., Ltd. |
13F
|
Company |
2.3%
|
1,380,890
|
$19,360,000 | — | 31 Mar 2022 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
2.2%
|
1,319,026
|
$17,983,000 | — | 31 Mar 2022 | |
| CLOUGH CAPITAL PARTNERS L P |
13F
|
Company |
2.1%
|
1,209,876
|
$16,619,000 | — | 31 Mar 2022 | |
| Samsara BioCapital, LLC |
13F
|
Company |
1.7%
|
999,727
|
$14,016,000 | — | 31 Mar 2022 | |
| Soleus Capital Management, L.P. |
13F
|
Company |
1.7%
|
989,739
|
$13,876,000 | — | 31 Mar 2022 | |
| ADAGE CAPITAL PARTNERS GP, L.L.C. |
13F
|
Company |
1.6%
|
927,568
|
$13,005,000 | — | 31 Mar 2022 | |
| BlackRock Finance, Inc. |
13F
|
Company |
0.85%
|
500,105
|
$7,012,000 | — | 31 Mar 2022 | |
| VANGUARD GROUP INC |
13F
|
Company |
0.74%
|
438,722
|
$6,151,000 | — | 31 Mar 2022 | |
| CAAS CAPITAL MANAGEMENT LP |
13F
|
Company |
0.69%
|
404,495
|
$5,671,000 | — | 31 Mar 2022 | |
| UBS Group AG |
13F
|
Company |
0.38%
|
226,261
|
$3,173,000 | — | 31 Mar 2022 | |
| BALYASNY ASSET MANAGEMENT L.P. |
13F
|
Company |
0.26%
|
151,266
|
$2,121,000 | — | 31 Mar 2022 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.24%
|
140,750
|
$1,973,000 | — | 31 Mar 2022 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
0.15%
|
91,215
|
$1,279,000 | — | 31 Mar 2022 | |
| CAXTON CORP |
13F
|
Company |
0.15%
|
88,820
|
$1,245,000 | — | 31 Mar 2022 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.15%
|
86,104
|
$1,207,000 | — | 31 Mar 2022 | |
| Walleye Capital LLC |
13F
|
Company |
0.14%
|
82,965
|
$1,163,000 | — | 31 Mar 2022 | |
| STATE STREET CORP |
13F
|
Company |
0.12%
|
71,005
|
$995,000 | — | 31 Mar 2022 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.11%
|
66,663
|
$935,000 | — | 31 Mar 2022 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.1%
|
58,059
|
$814,000 | — | 31 Mar 2022 | |
| Squarepoint Ops LLC |
13F
|
Company |
0.05%
|
30,000
|
$421,000 | — | 31 Mar 2022 | |
| Bank of New York Mellon Corp |
13F
|
Company |
0.04%
|
23,701
|
$332,000 | — | 31 Mar 2022 | |
| LMR Partners LLP |
13F
|
Company |
0.03%
|
17,403
|
$244,000 | — | 31 Mar 2022 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
13F
|
Company |
0.02%
|
14,597
|
$205,000 | — | 31 Mar 2022 | |
| Nuveen Asset Management, LLC |
13F
|
Company |
0.02%
|
12,711
|
$178,000 | — | 31 Mar 2022 | |
| Centiva Capital, LP |
13F
|
Company |
0.02%
|
11,348
|
$159,000 | — | 31 Mar 2022 | |
| NEW YORK STATE COMMON RETIREMENT FUND |
13F
|
Company |
0.01%
|
5,100
|
$72,000 | — | 31 Mar 2022 | |
| DEUTSCHE BANK AG\ |
13F
|
Company |
0.01%
|
5,078
|
$71,000 | — | 31 Mar 2022 | |
| AMERICAN INTERNATIONAL GROUP, INC. |
13F
|
Company |
0.01%
|
4,516
|
$63,000 | — | 31 Mar 2022 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
0.01%
|
4,266
|
$60,000 | — | 31 Mar 2022 | |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM |
13F
|
Company |
0.01%
|
3,858
|
$54,000 | — | 31 Mar 2022 | |
| AMALGAMATED BANK |
13F
|
Company |
0%
|
2,229
|
$31,000 | — | 31 Mar 2022 | |
| Amalgamated Financial Corp. |
13F
|
Company |
0%
|
2,229
|
$31,000 | — | 31 Mar 2022 | |
| STRS OHIO |
13F
|
Company |
0%
|
2,200
|
$30,000 | — | 31 Mar 2022 | |
| WELLS FARGO & COMPANY/MN |
13F
|
Company |
0%
|
1,981
|
$28,000 | — | 31 Mar 2022 | |
| CITIGROUP INC |
13F
|
Company |
0%
|
1,854
|
$26,000 | — | 31 Mar 2022 | |
| ROYAL BANK OF CANADA |
13F
|
Company |
0%
|
1,559
|
$22,000 | — | 31 Mar 2022 | |
| High Net Worth Advisory Group LLC |
13F
|
Company |
0%
|
1,500
|
$21,000 | — | 31 Mar 2022 | |
| BARCLAYS PLC |
13F
|
Company |
0%
|
1,479
|
$20,000 | — | 31 Mar 2022 | |
| MORGAN STANLEY |
13F
|
Company |
0%
|
1,038
|
$14,000 | — | 31 Mar 2022 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0%
|
912
|
$13,000 | — | 31 Mar 2022 | |
| Legal & General Group Plc |
13F
|
Company |
0%
|
843
|
$12,000 | — | 31 Mar 2022 | |
| Ameritas Investment Partners, Inc. |
13F
|
Company |
0%
|
705
|
$10,000 | — | 31 Mar 2022 | |
| Tower Research Capital LLC (TRC) |
13F
|
Company |
0%
|
647
|
$9,000 | — | 31 Mar 2022 | |
| CAPTRUST FINANCIAL ADVISORS |
13F
|
Company |
0%
|
472
|
$7,000 | — | 31 Mar 2022 |
Institutional Holders of Arcellx, Inc. - Common Stock (ACLX) as of Q2 2022
As of 30 Jun 2022,
Arcellx, Inc. - Common Stock (ACLX) was held by
67 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
34,934,000 shares.
The largest 10 holders included
NEA Management Company, LLC, SR ONE CAPITAL MANAGEMENT, LP, Novo Holdings A/S, SUVRETTA CAPITAL MANAGEMENT, LLC, CITADEL ADVISORS LLC, Cormorant Asset Management, LP, AJU IB Investment Co., Ltd., JANUS HENDERSON GROUP PLC, Clough Capital Partners L P, and PERCEPTIVE ADVISORS LLC.
This page lists
67
institutional shareholders reporting positions in this security
for the Q2 2022 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q2 2022 vs Q1 2022 Across Filers
Q1 2022 holders
48
Q2 2022 holders
67
Holder diff
19
| Investor | Q1 2022 Shares | Q2 2022 Shares | Share Diff | Share Chg % | Q1 2022 Value $ | Q2 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.