Rafferty Asset Management
ACLX

Rafferty Asset Management’s Arcellx ACLX Stock Holding History

Rafferty Asset Management’s Portfolio ACLX Stock Details ACLX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$4.53M Sell
39,441
-30,074
-43% -$2.65M 0.02% 421
2025
Q4 		$4.53M Buy
69,515
+20,275
+41% +$1.62M 0.02% 452
2025
Q3 		$4.04M Sell
49,240
-7,131
-13% -$513K 0.01% 479
2025
Q2 		$3.71M Sell
56,371
-2,136
-4% -$133K 0.01% 457
2025
Q1 		$3.84M Sell
58,507
-12,530
-18% -$849K 0.02% 426
2024
Q4 		$5.45M Buy
71,037
+15,293
+27% +$1.32M 0.02% 403
2024
Q3 		$4.66M Sell
55,744
-30,068
-35% -$2M 0.02% 439
2024
Q2 		$4.74M Sell
85,812
-40,939
-32% -$2.23M 0.02% 436
2024
Q1 		$8.82M Buy
126,751
+14,799
+13% +$938K 0.03% 316
2023
Q4 		$6.21M Sell
111,952
-46,826
-29% -$2.11M 0.03% 395
2023
Q3 		$5.7M Buy
158,778
+14,682
+10% +$506K 0.03% 363
2023
Q2 		$4.56M Buy
144,096
+2,679
+2% +$102K 0.03% 435
2023
Q1 		$4.36M Buy
141,417
+31,199
+28% +$946K 0.03% 414
2022
Q4 		$3.41M Buy
110,218
+17,765
+19% +$407K 0.03% 456
2022
Q3 		$1.74M Buy
+92,453
New +$1.77M 0.02% 540

Other funds holding ACLX

GS
Gilead Sciences Foster City, California $2.12B AUM 143.53% 1-Year Est. Return
PBA
Paradigm Biocapital Advisors New York $4.89B AUM 251.12% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
NMC
NEA Management Company Timonium, Maryland $1.76B AUM 223.33% 1-Year Est. Return
PCM
Pentwater Capital Management Naples, Florida $19.3B AUM 58.13% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
SOCM
SR One Capital Management Wayne, Pennsylvania $915M AUM 209.71% 1-Year Est. Return
Fidelity International
Fidelity International Hamilton, Bermuda $129B AUM 30.83% 1-Year Est. Return
HI
HBK Investments Dallas, Texas $9.85B AUM 55.6% 1-Year Est. Return

Rafferty Asset Management's ACLX Position: Q1 2026 in Review

Rafferty Asset Management reduced its Arcellx (ACLX) stake by 43% in Q1 2026, selling an estimated $2.65M and leaving 39,441 shares worth $4.53M. The position accounts for 0.02% of the portfolio, ranked #421.

Rafferty Asset Management first reported a position in ACLX in Q3 2022 and has held it in 15 quarters since. The position peaked at $8.82M in Q1 2024. 239 funds tracked by Wall St. Rank hold ACLX as of Q1 2026.

  • Rafferty Asset Management held 39,441 shares of Arcellx worth $4.53M as of Q1 2026.
  • Rafferty Asset Management sold 30,074 Arcellx shares in Q1 2026, an estimated $2.65M.
  • Arcellx made up 0.02% of Rafferty Asset Management's portfolio in Q1 2026, its #421 holding.
  • Rafferty Asset Management first reported a position in Arcellx in Q3 2022 and has held it in 15 quarters since.
  • Rafferty Asset Management's Arcellx position peaked at $8.82M in Q1 2024.
  • 239 funds tracked by Wall St. Rank held Arcellx as of Q1 2026.

Based on Rafferty Asset Management's 13F filing for Q1 2026, filed 15 May 2026.