American Century Companies’s Rigel Pharmaceuticals RIGL Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$14.7M Buy
544,431
+289,939
+114% +$9.74M 0.01% 1308
2025
Q4
$10.9M Buy
+254,492
New +$9.59M 0.01% 1408
2025
Q3
Sell
-16,935
Closed -$317K 2866
2025
Q2
$317K Buy
+16,935
New +$321K ﹤0.01% 2652
2023
Q1
Sell
-1,550
Closed -$23.3K 2688
2022
Q4
$23.3K Sell
1,550
-18
-1% -$165 ﹤0.01% 2573
2022
Q3
$19K Sell
1,568
-26
-2% -$352 ﹤0.01% 2426
2022
Q2
$18K Buy
+1,594
New +$32K ﹤0.01% 2297
2021
Q4
Sell
-22,026
Closed -$800K 2370
2021
Q3
$800K Buy
+22,026
New +$867K ﹤0.01% 1698
2016
Q3
Sell
-9,505
Closed -$212K 1398
2016
Q2
$212K Sell
9,505
-15,167
-61% -$377K ﹤0.01% 1314
2016
Q1
$513K Buy
24,672
+12,687
+106% +$313K ﹤0.01% 1219
2015
Q4
$363K Hold
11,985
﹤0.01% 1234
2015
Q3
$296K Buy
11,985
+7,337
+158% +$219K ﹤0.01% 1286
2015
Q2
$149K Buy
+4,648
New +$178K ﹤0.01% 1320

Other funds holding RIGL

American Century Companies's RIGL Position: Q1 2026 in Review

American Century Companies increased its Rigel Pharmaceuticals (RIGL) stake by 114% in Q1 2026, buying an estimated $9.74M and bringing the position to 544,431 shares worth $14.7M. The position accounts for 0.01% of the portfolio, ranked #1308.

American Century Companies first reported a position in RIGL in Q2 2015 and has held it in 12 quarters since. 159 funds tracked by Wall St. Rank hold RIGL as of Q1 2026.

  • American Century Companies held 544,431 shares of Rigel Pharmaceuticals worth $14.7M as of Q1 2026.
  • American Century Companies bought 289,939 Rigel Pharmaceuticals shares in Q1 2026, an estimated $9.74M.
  • Rigel Pharmaceuticals made up 0.01% of American Century Companies's portfolio in Q1 2026, its #1308 holding.
  • American Century Companies first reported a position in Rigel Pharmaceuticals in Q2 2015 and has held it in 12 quarters since.
  • 159 funds tracked by Wall St. Rank held Rigel Pharmaceuticals as of Q1 2026.

Based on American Century Companies's 13F filing for Q1 2026, filed 15 May 2026.