TD Waterhouse Canada’s Korro Bio KRRO Stock Holding History

TD Waterhouse Canada’s Portfolio KRRO Stock Details KRRO Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$11K	Hold	808	–	–	﹤0.01%	1802
2026 Q1	$10.1K	Buy	808 +8	+1%	+$88	﹤0.01%	1752
2025 Q4	$6.4K	Buy	+800	New	+$18.7K	﹤0.01%	1645
2024 Q4	–	Sell	-29	Closed	-$957	–	2022
2024 Q3	$957	Hold	29	–	–	﹤0.01%	1713
2024 Q2	$970	Hold	29	–	–	﹤0.01%	1722
2024 Q1	$2.35K	Hold	29	–	–	﹤0.01%	1663
2023 Q4	$1.42K	Hold	29	–	–	﹤0.01%	1529
2023 Q3	$539	Hold	29	–	–	﹤0.01%	1589
2023 Q2	$493	Hold	29	–	–	﹤0.01%	1652
2023 Q1	$682	Hold	29	–	–	﹤0.01%	1627
2022 Q4	$5.68K	Hold	29	–	–	﹤0.01%	1323
2022 Q3	$2.49K	Hold	29	–	–	﹤0.01%	1473
2022 Q2	$2.1K	Hold	29	–	–	﹤0.01%	1536
2022 Q1	$2.94K	Hold	29	–	–	﹤0.01%	1538
2021 Q4	$7.74K	Buy	+29	New	+$8.81K	﹤0.01%	1384

Other funds holding KRRO

LCM

Lynx1 Capital Management San Juan, Puerto Rico $866M AUM 231.68% 1-Year Est. Return

NMC

NEA Management Company Timonium, Maryland $1.59B AUM 234.06% 1-Year Est. Return

VR Adviser New York $3.3B AUM 525.74% 1-Year Est. Return

AVLSA

Atlas Venture Life Science Advisors Cambridge, Massachusetts $881M AUM 160.77% 1-Year Est. Return

Balyasny Asset Management Chicago, Illinois $80.2B AUM 51.53% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

AAA

Affinity Asset Advisors New York $2.21B AUM 431.26% 1-Year Est. Return

NCM

Nantahala Capital Management New Canaan, Connecticut $3.01B AUM 119.46% 1-Year Est. Return

Adage Capital Partners Boston, Massachusetts $71.3B AUM 56.8% 1-Year Est. Return

ACM

ADAR1 Capital Management Austin, Texas $2.19B AUM 374.99% 1-Year Est. Return

TD Waterhouse Canada's KRRO Position: Q2 2026 in Review

TD Waterhouse Canada held its Korro Bio (KRRO) position steady in Q2 2026 at 808 shares worth $11K. The position accounts for ﹤0.01% of the portfolio, ranked #1802.

TD Waterhouse Canada first reported a position in KRRO in Q4 2021 and has held it in 15 quarters since. 107 funds tracked by Wall St. Rank hold KRRO as of Q2 2026.

TD Waterhouse Canada held 808 shares of Korro Bio worth $11K as of Q2 2026.
TD Waterhouse Canada left its Korro Bio share count unchanged in Q2 2026.
Korro Bio made up ﹤0.01% of TD Waterhouse Canada's portfolio in Q2 2026, its #1802 holding.
TD Waterhouse Canada first reported a position in Korro Bio in Q4 2021 and has held it in 15 quarters since.
107 funds tracked by Wall St. Rank held Korro Bio as of Q2 2026.

Based on TD Waterhouse Canada's 13F filing for Q2 2026, filed 27 Jul 2026.