Bank of New York Mellon
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Bank of New York Mellon’s Alector ALEC Stock Holding History

Bank of New York Mellon’s Portfolio ALEC Stock Details ALEC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$503K Sell
250,093
-2,204
-0.9% -$4.72K ﹤0.01% 3753
2026
Q1 		$542K Buy
252,297
+34,435
+16% +$69.2K ﹤0.01% 3562
2025
Q4 		$340K Sell
217,862
-6,622
-3% -$11.7K ﹤0.01% 3799
2025
Q3 		$664K Sell
224,484
-44,388
-17% -$97.8K ﹤0.01% 3437
2025
Q2 		$376K Buy
268,872
+19,378
+8% +$24.3K ﹤0.01% 3669
2025
Q1 		$307K Buy
249,494
+18,765
+8% +$30.5K ﹤0.01% 3695
2024
Q4 		$436K Buy
230,729
+4,620
+2% +$17.4K ﹤0.01% 3595
2024
Q3 		$1.05M Sell
226,109
-53,829
-19% -$289K ﹤0.01% 3113
2024
Q2 		$1.27M Buy
279,938
+49,625
+22% +$255K ﹤0.01% 3056
2024
Q1 		$1.39M Buy
230,313
+21,261
+10% +$139K ﹤0.01% 2972
2023
Q4 		$1.67M Sell
209,052
-22,943
-10% -$136K ﹤0.01% 2921
2023
Q3 		$1.5M Sell
231,995
-2,776
-1% -$18K ﹤0.01% 2957
2023
Q2 		$1.41M Buy
234,771
+25,684
+12% +$179K ﹤0.01% 3021
2023
Q1 		$1.29M Sell
209,087
-2,691
-1% -$21.9K ﹤0.01% 3026
2022
Q4 		$1.95M Sell
211,778
-11,773
-5% -$103K ﹤0.01% 2861
2022
Q3 		$2.12M Buy
223,551
+19,333
+9% +$209K ﹤0.01% 2806
2022
Q2 		$2.08M Sell
204,218
-2,478
-1% -$24.7K ﹤0.01% 2814
2022
Q1 		$2.94M Buy
206,696
+1,983
+1% +$31.4K ﹤0.01% 2711
2021
Q4 		$4.23M Buy
204,713
+20,492
+11% +$462K ﹤0.01% 2553
2021
Q3 		$4.2M Buy
184,221
+15,875
+9% +$445K ﹤0.01% 2581
2021
Q2 		$3.51M Sell
168,346
-13,965
-8% -$263K ﹤0.01% 2670
2021
Q1 		$3.67M Sell
182,311
-5,841
-3% -$105K ﹤0.01% 2598
2020
Q4 		$2.85M Sell
188,152
-503,436
-73% -$6.26M ﹤0.01% 2641
2020
Q3 		$7.29M Sell
691,588
-289,119
-29% -$4.68M ﹤0.01% 2021
2020
Q2 		$24M Buy
980,707
+653,640
+200% +$18M 0.01% 1335
2020
Q1 		$7.89M Buy
327,067
+220,056
+206% +$5.61M ﹤0.01% 1834
2019
Q4 		$1.84M Buy
107,011
+20,080
+23% +$341K ﹤0.01% 2861
2019
Q3 		$1.25M Buy
86,931
+54,775
+170% +$989K ﹤0.01% 3035
2019
Q2 		$611K Buy
32,156
+19,302
+150% +$392K ﹤0.01% 3500
2019
Q1 		$241K Buy
+12,854
New +$243K ﹤0.01% 3823

Other funds holding ALEC

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
MC
Merck & Co Kenilworth, New Jersey $526M AUM 175.27% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $344B AUM 42.99% 1-Year Est. Return
PAM
Panagora Asset Management Boston, Massachusetts $32.6B AUM 52.29% 1-Year Est. Return
SO
STRS Ohio Columbus, Ohio $26.7B AUM 43.32% 1-Year Est. Return
Russell Investments Group
Russell Investments Group London, United Kingdom $114B AUM 41.71% 1-Year Est. Return
Citigroup
Citigroup New York $303B AUM 53.02% 1-Year Est. Return
DT
Diversified Trust Memphis, Tennessee $6.24B AUM 28.78% 1-Year Est. Return
Vontobel Holding
Vontobel Holding Zurich, Switzerland $31.4B AUM 31.97% 1-Year Est. Return

Bank of New York Mellon's ALEC Position: Q2 2026 in Review

Bank of New York Mellon reduced its Alector (ALEC) stake by 0.87% in Q2 2026, selling an estimated $4.72K and leaving 250,093 shares worth $503K. The position accounts for ﹤0.01% of the portfolio, ranked #3753.

Bank of New York Mellon first reported a position in ALEC in Q1 2019 and has held it in 30 quarters since. The position peaked at $24M in Q2 2020. 38 funds tracked by Wall St. Rank hold ALEC as of Q2 2026.

  • Bank of New York Mellon held 250,093 shares of Alector worth $503K as of Q2 2026.
  • Bank of New York Mellon sold 2,204 Alector shares in Q2 2026, an estimated $4.72K.
  • Alector made up ﹤0.01% of Bank of New York Mellon's portfolio in Q2 2026, its #3753 holding.
  • Bank of New York Mellon first reported a position in Alector in Q1 2019 and has held it in 30 quarters since.
  • Bank of New York Mellon's Alector position peaked at $24M in Q2 2020.
  • 38 funds tracked by Wall St. Rank held Alector as of Q2 2026.

Based on Bank of New York Mellon's 13F filing for Q2 2026, filed 6 Aug 2026.