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 |
|---|---|---|---|---|---|
|
Guggenheim Capital LLC
Chicago, IL |
Nov 13, 2025 Q3 2025 |
8,172
shares
|
$735,316
0.01% of portfolio
|
Q3 2025
Reduced 0.01%
|
|
|
Arizona State Retirement System
|
Nov 03, 2025 Q3 2025 |
8,122
shares
|
$730,817
0.0% of portfolio
|
Q3 2025
Reduced 15.2%
|
|
|
Advisors Asset Management, Inc.
Monument, CO |
Nov 06, 2025 Q3 2025 |
8,075
shares
|
$726,588
0.01% of portfolio
|
Q3 2025
Reduced 8.23%
|
|
|
High Net Worth Advisory Group LLC
Naples, FL |
Oct 29, 2025 Q3 2025 |
8,000
shares
|
$719,840
0.17% of portfolio
|
Q2 2025
Reduced 5.88%
|
|
|
Pro Share Advisors LLC
|
Nov 05, 2025 Q3 2025 |
7,831
shares
|
$704,633
0.0% of portfolio
|
Q3 2025
Reduced 18.13%
|
|
|
Legato Capital Management LLC
|
Nov 12, 2025 Q3 2025 |
7,675
shares
|
$690,596
0.07% of portfolio
|
Q3 2025
Added 40.59%
|
|
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
Nov 14, 2025 Q3 2025 |
7,344
shares
|
$660,813
0.0% of portfolio
|
Q3 2025
Reduced 88.33%
|
|
|
Mariner, LLC
Overland Park, KS |
Nov 14, 2025 Q3 2025 |
7,315
shares
|
$658,203
0.0% of portfolio
|
Q3 2025
Added 33.75%
|
|
|
Allianz Asset Management Gmb H
Munich, 2M |
Nov 04, 2025 Q3 2025 |
6,900
shares
|
$620,862
0.0% of portfolio
|
Q3 2025
Reduced 25.0%
|
|
|
Teacher Retirement System Of Texas
Austin, TX |
Oct 30, 2025 Q3 2025 |
6,797
shares
|
$611,594
0.0% of portfolio
|
Q3 2025
Reduced 23.48%
|
|
|
E Fund Management Co., Ltd.
Guangzhou, F4 |
Aug 14, 2025 Q2 2025 |
6,293
shares
|
$566,244
0.02% of portfolio
|
Q2 2025
Added 15.09%
|
|
|
Klp Kapitalforvaltning As
Oslo, Q8 |
Oct 23, 2025 Q3 2025 |
5,500
shares
|
$494,890
0.0% of portfolio
|
Q3 2025
Reduced 16.67%
|
|
|
Aquatic Capital Management LLC
Chicago, IL |
Nov 14, 2025 Q3 2025 |
5,232
shares
|
$470,775
0.01% of portfolio
|
Q3 2025
New holding
|
|
|
Raymond James & Associates
St Petersburg, FL |
Oct 18, 2024 Q3 2024 |
4,992
shares
|
$449,180
0.0% of portfolio
|
Q3 2024
Added 1.59%
|
|
|
Cibc World Markets Corp
New York, NY |
Aug 14, 2025 Q2 2025 |
4,511
shares
|
$405,899
0.0% of portfolio
|
Q2 2025
Reduced 53.52%
|
|
|
Universal Beteiligungs Und Servicegesellschaft Mb H
Frankfurt Am Main, 2M |
Oct 30, 2025 Q3 2025 |
4,048
shares
|
$364,239
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Farallon Capital Management LLC
San Francisco, CA |
Nov 14, 2025 Q3 2025 |
4,000
shares
|
$359,920
0.0% of portfolio
|
Q4 2023
New holding
|
|
|
Harbour Capital Advisors, LLC
|
Jan 07, 2026 Q4 2025 |
3,825
shares
|
$344,173
0.08% of portfolio
|
Q4 2025
New holding
|
|
|
Brevan Howard Capital Management LP
St. Helier, Y9 |
Nov 14, 2025 Q3 2025 |
3,805
shares
|
$342,373
0.0% of portfolio
|
Q3 2025
Reduced 73.64%
|
|
|
Vanguard Personalized Indexing Management, LLC
Oakland, CA |
Oct 31, 2025 Q3 2025 |
3,805
shares
|
$342,373
0.0% of portfolio
|
Q3 2025
Added 11.0%
|
|
|
Cibc Bancorp Usa Inc.
Chicago, IL |
Nov 12, 2025 Q3 2025 |
3,650
shares
|
$328,427
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Mercer Global Advisors Inc
Denver, CO |
Nov 14, 2025 Q3 2025 |
3,452
shares
|
$310,610
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Integrated Wealth Concepts LLC
|
Nov 14, 2025 Q3 2025 |
3,423
shares
|
$308,001
0.0% of portfolio
|
Q3 2025
Added 9.01%
|
|
|
Quarry LP
New York, NY |
Nov 14, 2025 Q3 2025 |
3,376
shares
|
$303,772
0.06% of portfolio
|
Q3 2025
Added 24.99%
|
|
|
Sbi Securities Co., Ltd.
Tokyo, M0 |
Nov 04, 2025 Q3 2025 |
3,362
shares
|
$302,512
0.01% of portfolio
|
Q3 2025
Reduced 2.69%
|
|