RhumbLine Advisers
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RhumbLine Advisers’s C4 Therapeutics CCCC Stock Holding History

RhumbLine Advisers’s Portfolio CCCC Stock Details CCCC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q3 		$1.13M Buy
338,987
+207,110
+157% +$772K ﹤0.01% 2199
2026
Q2 		$616K Buy
131,877
+129,161
+4,756% +$442K ﹤0.01% 2623
2026
Q1 		$7.14K Hold
2,716
– – ﹤0.01% 3840
2025
Q4 		$5.19K Hold
2,716
– – ﹤0.01% 3920
2025
Q3 		$6.03K Hold
2,716
– – ﹤0.01% 3902
2025
Q2 		$3.88K Sell
2,716
-86,917
-97% -$126K ﹤0.01% 3941
2025
Q1 		$143K Sell
89,633
-10,382
-10% -$31K ﹤0.01% 3277
2024
Q4 		$360K Buy
100,015
+4,366
+5% +$21.7K ﹤0.01% 2878
2024
Q3 		$545K Buy
95,649
+5,028
+6% +$30.3K ﹤0.01% 2646
2024
Q2 		$419K Buy
90,621
+88,830
+4,960% +$530K ﹤0.01% 2802
2024
Q1 		$14.6K Hold
1,791
– – ﹤0.01% 3808
2023
Q4 		$10.1K Hold
1,791
– – ﹤0.01% 3860
2023
Q3 		$3.33K Sell
1,791
-2,256
-56% -$6.88K ﹤0.01% 4041
2023
Q2 		$11.1K Sell
4,047
-63,041
-94% -$203K ﹤0.01% 3919
2023
Q1 		$211K Buy
67,088
+2,786
+4% +$16.4K ﹤0.01% 2729
2022
Q4 		$379K Buy
64,302
+269
+0.4% +$2.23K ﹤0.01% 2595
2022
Q3 		$562K Buy
64,033
+3,981
+7% +$41.3K ﹤0.01% 2441
2022
Q2 		$453K Buy
60,052
+19,353
+48% +$170K ﹤0.01% 2545
2022
Q1 		$987K Buy
40,699
+2,423
+6% +$58.8K ﹤0.01% 2136
2021
Q4 		$1.23M Buy
38,276
+81
+0.2% +$3.2K ﹤0.01% 2123
2021
Q3 		$1.71M Buy
38,195
+3,630
+11% +$155K ﹤0.01% 1993
2021
Q2 		$1.31M Buy
34,565
+24,284
+236% +$870K ﹤0.01% 2131
2021
Q1 		$380K Buy
10,281
+1,689
+20% +$67.2K ﹤0.01% 2614
2020
Q4 		$285K Buy
+8,592
New +$249K ﹤0.01% 2691

Other funds holding CCCC

Wasatch Advisors
Wasatch Advisors Salt Lake City, Utah $13.5B AUM 16.58% 1-Year Est. Return
Candriam SCA
Candriam SCA Strassen, Luxembourg, Luxembourg $22.5B AUM 50.38% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $85.7B AUM 51.02% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return
Congress Asset Management
Congress Asset Management Boston, Massachusetts $15.4B AUM 30.39% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return
Nuveen
Nuveen Charlotte, North Carolina $420B AUM 34.97% 1-Year Est. Return
Connor, Clark & Lunn Investment Management (CC&L)
Connor, Clark & Lunn Investment Management (CC&L) Vancouver, British Columbia, Canada $57.2B AUM 42.49% 1-Year Est. Return
Squarepoint
Squarepoint New York $90.8B AUM 26.98% 1-Year Est. Return

RhumbLine Advisers's CCCC Position: Q3 2026 in Review

RhumbLine Advisers increased its C4 Therapeutics (CCCC) stake by 157% in Q3 2026, buying an estimated $772K and bringing the position to 338,987 shares worth $1.13M. The position accounts for ﹤0.01% of the portfolio, ranked #2199.

RhumbLine Advisers first reported a position in CCCC in Q4 2020 and has held it in 24 quarters since. The position peaked at $1.71M in Q3 2021. 51 funds tracked by Wall St. Rank hold CCCC as of Q3 2026.

  • RhumbLine Advisers held 338,987 shares of C4 Therapeutics worth $1.13M as of Q3 2026.
  • RhumbLine Advisers bought 207,110 C4 Therapeutics shares in Q3 2026, an estimated $772K.
  • C4 Therapeutics made up ﹤0.01% of RhumbLine Advisers's portfolio in Q3 2026, its #2199 holding.
  • RhumbLine Advisers first reported a position in C4 Therapeutics in Q4 2020 and has held it in 24 quarters since.
  • RhumbLine Advisers's C4 Therapeutics position peaked at $1.71M in Q3 2021.
  • 51 funds tracked by Wall St. Rank held C4 Therapeutics as of Q3 2026.

Based on RhumbLine Advisers's 13F filing for Q3 2026, filed 10 Nov 2026.