State Street
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State Street’s Alector ALEC Stock Holding History

State Street’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 		$3.78M Buy
1,879,765
+14,239
+0.8% +$30.5K ﹤0.01% 3140
2026
Q1 		$4.01M Buy
1,865,526
+51,228
+3% +$103K ﹤0.01% 3049
2025
Q4 		$2.83M Buy
1,814,298
+79,619
+5% +$141K ﹤0.01% 3220
2025
Q3 		$5.13M Buy
1,734,679
+24,777
+1% +$54.6K ﹤0.01% 2984
2025
Q2 		$2.39M Buy
1,709,902
+69,640
+4% +$87.2K ﹤0.01% 3246
2025
Q1 		$2.02M Sell
1,640,262
-209,033
-11% -$340K ﹤0.01% 3245
2024
Q4 		$3.5M Sell
1,849,295
-767,514
-29% -$2.89M ﹤0.01% 3111
2024
Q3 		$12.2M Sell
2,616,809
-173,068
-6% -$928K ﹤0.01% 2492
2024
Q2 		$12.7M Sell
2,789,877
-1,125,292
-29% -$5.79M ﹤0.01% 2422
2024
Q1 		$23.6M Buy
3,915,169
+797,640
+26% +$5.22M ﹤0.01% 2122
2023
Q4 		$24.9M Buy
3,117,529
+280,822
+10% +$1.66M ﹤0.01% 2092
2023
Q3 		$18.4M Buy
2,836,707
+117,560
+4% +$761K ﹤0.01% 2219
2023
Q2 		$16.3M Sell
2,719,147
-846,184
-24% -$5.91M ﹤0.01% 2362
2023
Q1 		$22.1M Buy
3,565,331
+335,814
+10% +$2.73M ﹤0.01% 2160
2022
Q4 		$29.8M Sell
3,229,517
-64,080
-2% -$559K ﹤0.01% 1969
2022
Q3 		$31.2M Sell
3,293,597
-620,739
-16% -$6.71M ﹤0.01% 1922
2022
Q2 		$39.8M Buy
3,914,336
+78,243
+2% +$780K ﹤0.01% 1799
2022
Q1 		$54.7M Buy
3,836,093
+772,398
+25% +$12.2M ﹤0.01% 1698
2021
Q4 		$63.3M Sell
3,063,695
-520,824
-15% -$11.7M ﹤0.01% 1651
2021
Q3 		$81.8M Buy
3,584,519
+843,189
+31% +$23.6M ﹤0.01% 1433
2021
Q2 		$57.1M Buy
2,741,330
+28,234
+1% +$532K ﹤0.01% 1750
2021
Q1 		$54.6M Sell
2,713,096
-338,435
-11% -$6.07M ﹤0.01% 1677
2020
Q4 		$46.2M Sell
3,051,531
-534,865
-15% -$6.65M ﹤0.01% 1692
2020
Q3 		$37.8M Buy
3,586,396
+1,776,001
+98% +$28.7M ﹤0.01% 1650
2020
Q2 		$44.2M Buy
1,810,395
+676,606
+60% +$18.7M ﹤0.01% 1533
2020
Q1 		$27.4M Buy
1,133,789
+93,046
+9% +$2.37M ﹤0.01% 1648
2019
Q4 		$17.9M Buy
1,040,743
+562,076
+117% +$9.55M ﹤0.01% 2221
2019
Q3 		$6.9M Buy
478,667
+331,642
+226% +$5.99M ﹤0.01% 2639
2019
Q2 		$2.79M Buy
147,025
+64,081
+77% +$1.3M ﹤0.01% 3100
2019
Q1 		$1.55M Buy
+82,944
New +$1.57M ﹤0.01% 3242

Other funds holding ALEC

TCM
TCG Crossover Management Palo Alto, California $4.16B AUM 983.43% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return
NCM
Nantahala Capital Management New Canaan, Connecticut $3.01B AUM 119.46% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
KCM
Kynam Capital Management Princeton, New Jersey $1.81B AUM 192.15% 1-Year Est. Return
MC
Merck & Co Rahway, New Jersey $526M AUM 175.27% 1-Year Est. Return
Balyasny Asset Management
Balyasny Asset Management Chicago, Illinois $80.2B AUM 51.53% 1-Year Est. Return
6CM
683 Capital Management New York $2.04B AUM 94.26% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

State Street's ALEC Position: Q2 2026 in Review

State Street increased its Alector (ALEC) stake by 0.76% in Q2 2026, buying an estimated $30.5K and bringing the position to 1,879,765 shares worth $3.78M. The position accounts for ﹤0.01% of the portfolio, ranked #3140.

State Street first reported a position in ALEC in Q1 2019 and has held it in 30 quarters since. The position peaked at $81.8M in Q3 2021. 141 funds tracked by Wall St. Rank hold ALEC as of Q2 2026.

  • State Street held 1,879,765 shares of Alector worth $3.78M as of Q2 2026.
  • State Street bought 14,239 Alector shares in Q2 2026, an estimated $30.5K.
  • Alector made up ﹤0.01% of State Street's portfolio in Q2 2026, its #3140 holding.
  • State Street first reported a position in Alector in Q1 2019 and has held it in 30 quarters since.
  • State Street's Alector position peaked at $81.8M in Q3 2021.
  • 141 funds tracked by Wall St. Rank held Alector as of Q2 2026.

Based on State Street's 13F filing for Q2 2026, filed 7 Aug 2026.