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Virtu Financial’s Pacific Biosciences PACB Stock Holding History

Virtu Financial’s Portfolio PACB Stock Details PACB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-205,780
Closed -$255K – 1922
2025
Q2 		$255K Buy
+205,780
New +$238K 0.01% 821
2024
Q4 		– Sell
-27,752
Closed -$47K – 1916
2024
Q3 		$47K Sell
27,752
-35,242
-56% -$57.9K ﹤0.01% 1021
2024
Q2 		$86K Buy
+62,994
New +$127K 0.01% 843
2024
Q1 		– Sell
-18,047
Closed -$177K – 1912
2023
Q4 		$177K Buy
+18,047
New +$148K 0.01% 875
2022
Q3 		– Sell
-29,436
Closed -$130K – 2103
2022
Q2 		$130K Sell
29,436
-3,177
-10% -$19.3K 0.01% 877
2022
Q1 		$297K Buy
32,613
+10,133
+45% +$117K 0.02% 589
2021
Q4 		$460K Sell
22,480
-978
-4% -$23.6K 0.05% 406
2021
Q3 		$599K Buy
+23,458
New +$695K 0.05% 385
2020
Q4 		– Sell
-36,080
Closed -$356K – 1701
2020
Q3 		$356K Buy
36,080
+25,803
+251% +$149K 0.06% 377
2020
Q2 		$35K Buy
+10,277
New +$35K ﹤0.01% 1056
2018
Q2 		– Sell
-24,424
Closed -$50K – 2355
2018
Q1 		$50K Buy
+24,424
New +$63.4K ﹤0.01% 1714
2017
Q4 		– Sell
-32,337
Closed -$170K – 2816
2017
Q3 		$170K Buy
+32,337
New +$139K 0.01% 1920

Other funds holding PACB

AIM
ARK Investment Management St. Petersburg, Florida $15.4B AUM 50.29% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
SoftBank Group
SoftBank Group Tokyo, Japan $18.2B AUM 177.65% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
EDRH
Edmond de Rothschild Holding Chambesy, Switzerland $7.59B AUM 23.44% 1-Year Est. Return
Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return
NAMA
Nikko Asset Management Americas New York $7.75B AUM 33.73% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
MA
Madrone Advisors Menlo Park, California $1.39B AUM 10.34% 1-Year Est. Return

Virtu Financial's PACB Position: Q3 2025 in Review

Virtu Financial sold out of Pacific Biosciences (PACB) in Q3 2025, closing a stake of 205,780 shares — an estimated $255K sold.

Virtu Financial first reported a position in PACB in Q3 2017 and held it in 12 quarters. The position peaked at $599K in Q3 2021. 208 funds tracked by Wall St. Rank hold PACB as of Q3 2025.

  • Virtu Financial reported no remaining Pacific Biosciences position as of Q3 2025 after selling out during the quarter.
  • Virtu Financial sold 205,780 Pacific Biosciences shares in Q3 2025, an estimated $255K.
  • Virtu Financial first reported a position in Pacific Biosciences in Q3 2017 and held it in 12 quarters.
  • Virtu Financial's Pacific Biosciences position peaked at $599K in Q3 2021.
  • 208 funds tracked by Wall St. Rank held Pacific Biosciences as of Q3 2025.

Based on Virtu Financial's 13F filing for Q3 2025, filed 14 Nov 2025.