AllianceBernstein’s Personalis PSNL Stock Holding History

AllianceBernstein’s Portfolio PSNL Stock Details PSNL Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$228K	Hold	28,700	–	–	﹤0.01%	2993
2025 Q4	$228K	Hold	28,700	–	–	﹤0.01%	3013
2025 Q3	$187K	Hold	28,700	–	–	﹤0.01%	3093
2025 Q2	$188K	Buy	+28,700	New	+$133K	﹤0.01%	3065
2022 Q2	–	Sell	-33,600	Closed	-$275K	–	3354
2022 Q1	$275K	Buy	33,600 +100	+0.3%	+$1.03K	﹤0.01%	2897
2021 Q4	$478K	Hold	33,500	–	–	﹤0.01%	2764
2021 Q3	$645K	Hold	33,500	–	–	﹤0.01%	2662
2021 Q2	$848K	Buy	33,500 +14,300	+74%	+$327K	﹤0.01%	2603
2021 Q1	$473K	Sell	19,200 -7,700	-29%	-$264K	﹤0.01%	2682
2020 Q4	$985K	Sell	26,900 -1,500	-5%	-$45.3K	﹤0.01%	2296
2020 Q3	$615K	Sell	28,400 -7,800	-22%	-$155K	﹤0.01%	2422
2020 Q2	$470K	Buy	36,200 +4,300	+13%	+$47.7K	﹤0.01%	2651
2020 Q1	$257K	Buy	+31,900	New	+$297K	﹤0.01%	2694

Other funds holding PSNL

Merck & Co Kenilworth, New Jersey $349M AUM 146.07% 1-Year Est. Return

LMC

Lightspeed Management Company Menlo Park, California $988M AUM 7.5% 1-Year Est. Return

AIM

ARK Investment Management St. Petersburg, Florida $12.9B AUM 64.92% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

Aberdeen Group Edinburgh, United Kingdom $61.9B AUM 29.81% 1-Year Est. Return

DTC

Deep Track Capital Greenwich, Connecticut $6.12B AUM 144% 1-Year Est. Return

ACM

AIGH Capital Management Baltimore, Maryland $733M AUM 327.32% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

AllianceBernstein's PSNL Position: Q1 2026 in Review

AllianceBernstein held its Personalis (PSNL) position steady in Q1 2026 at 28,700 shares worth $228K. The position accounts for ﹤0.01% of the portfolio, ranked #2993.

AllianceBernstein first reported a position in PSNL in Q1 2020 and has held it in 13 quarters since. The position peaked at $985K in Q4 2020. 140 funds tracked by Wall St. Rank hold PSNL as of Q1 2026.

AllianceBernstein held 28,700 shares of Personalis worth $228K as of Q1 2026.
AllianceBernstein left its Personalis share count unchanged in Q1 2026.
Personalis made up ﹤0.01% of AllianceBernstein's portfolio in Q1 2026, its #2993 holding.
AllianceBernstein first reported a position in Personalis in Q1 2020 and has held it in 13 quarters since.
AllianceBernstein's Personalis position peaked at $985K in Q4 2020.
140 funds tracked by Wall St. Rank held Personalis as of Q1 2026.

Based on AllianceBernstein's 13F filing for Q1 2026, filed 15 May 2026.