RhumbLine Advisers’s IGM Biosciences IGMS Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q3
Sell
-976
Closed -$1.09K 4156
2025
Q2
$1.09K Sell
976
-20,355
-95% -$24.9K ﹤0.01% 4030
2025
Q1
$24.5K Sell
21,331
-1,287
-6% -$2.39K ﹤0.01% 3711
2024
Q4
$138K Buy
22,618
+2,332
+11% +$27.7K ﹤0.01% 3368
2024
Q3
$336K Sell
20,286
-2,440
-11% -$26.7K ﹤0.01% 2966
2024
Q2
$156K Buy
22,726
+2,635
+13% +$22.5K ﹤0.01% 3365
2024
Q1
$194K Buy
20,091
+887
+5% +$10.3K ﹤0.01% 3200
2023
Q4
$160K Buy
19,204
+508
+3% +$2.95K ﹤0.01% 3286
2023
Q3
$156K Sell
18,696
-2,154
-10% -$18.3K ﹤0.01% 3286
2023
Q2
$192K Buy
20,850
+5,915
+40% +$66.3K ﹤0.01% 3254
2023
Q1
$205K Buy
14,935
+204
+1% +$4.22K ﹤0.01% 2734
2022
Q4
$251K Buy
14,731
+491
+3% +$9.82K ﹤0.01% 2729
2022
Q3
$324K Buy
14,240
+1,357
+11% +$27.4K ﹤0.01% 2694
2022
Q2
$232K Buy
12,883
+3,661
+40% +$65.3K ﹤0.01% 2876
2022
Q1
$247K Buy
9,222
+1,308
+17% +$24.4K ﹤0.01% 2701
2021
Q4
$232K Sell
7,914
-142
-2% -$7.06K ﹤0.01% 2791
2021
Q3
$530K Buy
8,056
+361
+5% +$27.6K ﹤0.01% 2513
2021
Q2
$640K Buy
7,695
+40
+0.5% +$2.96K ﹤0.01% 2443
2021
Q1
$587K Sell
7,655
-316
-4% -$28.8K ﹤0.01% 2410
2020
Q4
$704K Buy
7,971
+420
+6% +$29.5K ﹤0.01% 2291
2020
Q3
$557K Sell
7,551
-1,260
-14% -$74.6K ﹤0.01% 2239
2020
Q2
$643K Buy
8,811
+3,881
+79% +$236K ﹤0.01% 2233
2020
Q1
$277K Buy
+4,930
New +$216K ﹤0.01% 2444

Other funds holding IGMS

RhumbLine Advisers's IGMS Position: Q3 2025 in Review

RhumbLine Advisers sold out of IGM Biosciences (IGMS) in Q3 2025, closing a stake of 976 shares — an estimated $1.09K sold.

RhumbLine Advisers first reported a position in IGMS in Q1 2020 and held it in 22 quarters. The position peaked at $704K in Q4 2020. 1 fund tracked by Wall St. Rank holds IGMS as of Q3 2025.

  • RhumbLine Advisers reported no remaining IGM Biosciences position as of Q3 2025 after selling out during the quarter.
  • RhumbLine Advisers sold 976 IGM Biosciences shares in Q3 2025, an estimated $1.09K.
  • RhumbLine Advisers first reported a position in IGM Biosciences in Q1 2020 and held it in 22 quarters.
  • RhumbLine Advisers's IGM Biosciences position peaked at $704K in Q4 2020.
  • 1 fund tracked by Wall St. Rank held IGM Biosciences as of Q3 2025.

Based on RhumbLine Advisers's 13F filing for Q3 2025, filed 6 Nov 2025.