Institutional Ownership Arcellx, Inc. (ACLX)
This table provides information about the institutional ownership of Arcellx, Inc. (ACLX). We have compiled data on the 228 institutions that hold shares in the stock, with a total of 51.4 Million shares, which have been reported (via 13F filing form) to have a value of $4.63 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Pictet Asset Management Holding Sa
Carouge, V8 |
Nov 18, 2025 Q3 2025 |
420,805
shares
|
$37.9 Million
0.04% of portfolio
|
Q3 2025
Added 9.83%
|
|
|
American Century Companies Inc
Kansas City, MO |
Nov 12, 2025 Q3 2025 |
411,930
shares
|
$37.1 Million
0.02% of portfolio
|
Q3 2025
Reduced 4.53%
|
|
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
Nov 13, 2025 Q3 2025 |
399,319
shares
|
$35.9 Million
0.01% of portfolio
|
Q3 2025
Added 21.24%
|
|
|
Northern Trust Corp
Chicago, IL |
Nov 14, 2025 Q3 2025 |
334,551
shares
|
$30.1 Million
0.0% of portfolio
|
Q3 2025
Reduced 3.3%
|
|
|
Charles Schwab Investment Management Inc
San Francisco, CA |
Nov 10, 2025 Q3 2025 |
330,486
shares
|
$29.7 Million
0.0% of portfolio
|
Q3 2025
Added 3.51%
|
|
|
First Turn Management, LLC
Del Mar, CA |
Nov 14, 2025 Q3 2025 |
313,733
shares
|
$28.2 Million
3.87% of portfolio
|
Q3 2025
Added 45.77%
|
|
|
Voya Investment Management LLC
Atlanta, GA |
Oct 09, 2025 Q3 2025 |
247,408
shares
|
$22.3 Million
0.02% of portfolio
|
Q3 2025
Reduced 10.25%
|
|
|
Woodline Partners LP
San Francisco, CA |
Nov 14, 2025 Q3 2025 |
241,389
shares
|
$21.7 Million
0.1% of portfolio
|
Q2 2025
Added 46.03%
|
|
|
Td Asset Management Inc
|
Nov 10, 2025 Q3 2025 |
232,708
shares
|
$20.9 Million
0.02% of portfolio
|
Q3 2025
Added 124.93%
|
|
|
Wellington Management Group LLP
Boston, MA |
Nov 14, 2025 Q3 2025 |
232,199
shares
|
$20.9 Million
0.0% of portfolio
|
Q3 2025
Reduced 3.82%
|
|
|
Ubs Group Ag
|
Nov 13, 2025 Q3 2025 |
189,376
shares
|
$17 Million
0.0% of portfolio
|
Q3 2025
Added 27.17%
|
|
|
Rock Springs Capital Management LP
Baltimore, MD |
Nov 14, 2025 Q3 2025 |
178,982
shares
|
$16.1 Million
0.98% of portfolio
|
Q3 2025
Reduced 3.94%
|
|
|
Victory Capital Management Inc
|
Nov 12, 2025 Q3 2025 |
172,049
shares
|
$15.5 Million
0.01% of portfolio
|
Q3 2025
Reduced 13.86%
|
|
|
Bank Of America Corp
Charlotte, NC |
Nov 14, 2025 Q3 2025 |
171,235
shares
|
$15.4 Million
0.0% of portfolio
|
Q3 2025
Reduced 34.73%
|
|
|
Ubs Asset Management Americas Inc
Chicago, IL |
Nov 14, 2025 Q3 2025 |
168,631
shares
|
$15.2 Million
0.0% of portfolio
|
Q3 2025
Reduced 36.87%
|
|
|
Baker Bros. Advisors LP
New York, NY |
Nov 14, 2025 Q3 2025 |
166,825
shares
|
$15 Million
0.11% of portfolio
|
Q2 2025
New holding
|
|
|
Ameriprise Financial Inc
Minneapolis, MN |
Nov 14, 2025 Q3 2025 |
165,649
shares
|
$14.9 Million
0.0% of portfolio
|
Q3 2025
Added 36.32%
|
|
|
Logos Global Management LP
San Francisco, CA |
Nov 14, 2025 Q3 2025 |
165,000
shares
|
$14.8 Million
1.57% of portfolio
|
Q3 2025
New holding
|
|
|
Integral Health Asset Management, LLC
|
Nov 14, 2025 Q3 2025 |
150,000
shares
|
$13.5 Million
0.94% of portfolio
|
Q3 2025
New holding
|
|
|
Parkman Healthcare Partners LLC
Stamford, CT |
Nov 14, 2025 Q3 2025 |
149,848
shares
|
$13.5 Million
1.54% of portfolio
|
Q3 2025
Reduced 14.02%
|
|
|
Russell Investments Group, Ltd.
|
Nov 13, 2025 Q3 2025 |
143,534
shares
|
$12.9 Million
0.01% of portfolio
|
Q3 2025
Added 12.08%
|
|
|
Raymond James Financial Inc
St. Petersburg, FL |
Nov 14, 2025 Q3 2025 |
126,503
shares
|
$11.4 Million
0.0% of portfolio
|
Q3 2025
Reduced 5.63%
|
|
|
Eagle Asset Management Inc
St Petersburg, FL |
Nov 12, 2024 Q3 2024 |
122,329
shares
|
$11 Million
0.06% of portfolio
|
Q3 2024
Reduced 35.82%
|
|
|
Nuveen Asset Management, LLC
Chicago, IL |
Feb 14, 2025 Q4 2024 |
111,786
shares
|
$10.1 Million
0.0% of portfolio
|
Q4 2024
Reduced 7.54%
|
|
|
Barclays PLC
London, X0 |
Nov 12, 2025 Q3 2025 |
107,656
shares
|
$9.69 Million
0.0% of portfolio
|
Q3 2025
Reduced 22.76%
|
|