Institutional Ownership Arcellx, Inc. (ACLX)
This table provides information about the institutional ownership of Arcellx, Inc. (ACLX). We have compiled data on the 224 institutions that hold shares in the stock, with a total of 45.1 Million shares, which have been reported (via 13F filing form) to have a value of $2.87 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Paradigm Biocapital Advisors LP
New York, NY |
Feb 14, 2025 Q4 2024 |
4,371,601
shares
|
$279 Million
12.7% of portfolio
|
Q4 2024
Added 9.29%
|
|
|
Nea Management Company, LLC
Timonium, MD |
Feb 14, 2025 Q4 2024 |
3,745,262
shares
|
$239 Million
20.37% of portfolio
|
Q2 2023
Reduced 21.07%
|
|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
3,516,364
shares
|
$224 Million
0.0% of portfolio
|
Q2 2024
Added 14.69%
|
|
|
Perceptive Advisors LLC
New York, NY |
Feb 14, 2025 Q4 2024 |
3,478,888
shares
|
$222 Million
8.84% of portfolio
|
Q4 2024
Reduced 10.54%
|
|
|
Vanguard Group Inc
Valley Forge, PA |
Feb 11, 2025 Q4 2024 |
3,330,092
shares
|
$212 Million
0.0% of portfolio
|
Q4 2024
Added 35.25%
|
|
|
Ra Capital Management, L.P.
Boston, MA |
Feb 14, 2025 Q4 2024 |
2,787,327
shares
|
$178 Million
3.44% of portfolio
|
Q4 2024
Added 50.55%
|
|
|
Sr One Capital Management, LP
|
Feb 13, 2025 Q4 2024 |
2,346,630
shares
|
$150 Million
66.54% of portfolio
|
Q1 2024
Reduced 25.42%
|
|
|
Price T Rowe Associates Inc
Baltimore, MD |
Feb 14, 2025 Q4 2024 |
2,121,322
shares
|
$135 Million
0.02% of portfolio
|
Q4 2024
Added 11.61%
|
|
|
State Street Corp
Boston, MA |
Feb 14, 2025 Q4 2024 |
1,775,372
shares
|
$113 Million
0.01% of portfolio
|
Q4 2024
Added 14.92%
|
|
|
Janus Henderson Group PLC
London, X0 |
Feb 14, 2025 Q4 2024 |
1,557,092
shares
|
$99.3 Million
0.06% of portfolio
|
Q4 2024
Reduced 22.61%
|
|
|
Aju Ib Investment Co., Ltd.
Seoul, M5 |
Nov 07, 2022 Q3 2022 |
1,380,890
shares
|
$88 Million
44.37% of portfolio
|
Q1 2022
New holding
|
|
|
Cormorant Asset Management, LP
Boston, MA |
Feb 14, 2025 Q4 2024 |
1,300,000
shares
|
$82.9 Million
7.82% of portfolio
|
Q4 2024
Added 4.0%
|
|
|
Geode Capital Management, LLC
Boston, MA |
Feb 12, 2025 Q4 2024 |
979,026
shares
|
$62.4 Million
0.01% of portfolio
|
Q4 2024
Added 0.42%
|
|
|
Lord, Abbett & Co. LLC
Jersey City, NJ |
Feb 14, 2025 Q4 2024 |
974,832
shares
|
$62.1 Million
0.24% of portfolio
|
Q4 2024
Added 9.3%
|
|
|
T. Rowe Price Investment Management, Inc.
Baltimore, MD |
Feb 14, 2025 Q4 2024 |
705,922
shares
|
$45 Million
0.03% of portfolio
|
Q4 2024
Reduced 25.27%
|
|
|
Morgan Stanley
New York, NY |
Feb 14, 2025 Q4 2024 |
618,117
shares
|
$39.4 Million
0.0% of portfolio
|
Q4 2024
Reduced 18.36%
|
|
|
Pictet Asset Management Sa
Geneva 73, V8 |
Aug 10, 2023 Q2 2023 |
556,408
shares
|
$35.5 Million
0.02% of portfolio
|
Q2 2023
Reduced 45.89%
|
|
|
Vestal Point Capital, LP
New York, NY |
Feb 14, 2025 Q4 2024 |
475,000
shares
|
$30.3 Million
2.16% of portfolio
|
Q4 2024
Reduced 29.63%
|
|
|
Affinity Asset Advisors, LLC
New York, NY |
Feb 13, 2025 Q4 2024 |
425,000
shares
|
$27.1 Million
5.78% of portfolio
|
Q4 2024
Added 6.25%
|
|
|
Northern Trust Corp
Chicago, IL |
Feb 14, 2025 Q4 2024 |
410,733
shares
|
$26.2 Million
0.0% of portfolio
|
Q4 2024
Added 6.93%
|
|
|
Bamco Inc
New York, NY |
Feb 14, 2025 Q4 2024 |
348,333
shares
|
$22.2 Million
0.07% of portfolio
|
Q4 2024
Added 1.6%
|
|
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
Feb 14, 2025 Q4 2024 |
344,529
shares
|
$22 Million
0.01% of portfolio
|
Q4 2024
Reduced 26.02%
|
|
|
Charles Schwab Investment Management Inc
San Francisco, CA |
Feb 06, 2025 Q4 2024 |
343,085
shares
|
$21.9 Million
0.0% of portfolio
|
Q4 2024
Added 4.57%
|
|
|
Dimensional Fund Advisors LP
Austin, TX |
Feb 13, 2025 Q4 2024 |
305,088
shares
|
$19.4 Million
0.01% of portfolio
|
Q4 2024
Added 156.21%
|
|
|
Goldman Sachs Group Inc
New York, NY |
Feb 11, 2025 Q4 2024 |
290,011
shares
|
$18.5 Million
0.0% of portfolio
|
Q4 2024
Reduced 3.09%
|