Deseret Mutual Benefit Administrators’s Biogen BIIB Stock Holding History

Deseret Mutual Benefit Administrators’s Portfolio BIIB Stock Details BIIB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$173K	Buy	943 +392	+71%	+$72.2K	0.06%	228
2025 Q4	$97K	Sell	551 -378	-41%	-$61.8K	0.04%	226
2025 Q3	$130K	Sell	929 -459	-33%	-$62K	0.05%	198
2025 Q2	$174K	Hold	1,388	–	–	0.08%	153
2025 Q1	$190K	Sell	1,388 -224	-14%	-$32K	0.09%	138
2024 Q4	$247K	Buy	1,612 +87	+6%	+$14.7K	0.12%	106
2024 Q3	$296K	Buy	1,525 +1	+0.1%	+$209	0.15%	92
2024 Q2	$353K	Buy	1,524 +79	+5%	+$17.2K	0.16%	77
2024 Q1	$312K	Buy	1,445 +143	+11%	+$33.5K	0.16%	87
2023 Q4	$337K	Sell	1,302 -396	-23%	-$97.3K	0.19%	72
2023 Q3	$436K	Sell	1,698 -107	-6%	-$28.6K	0.21%	69
2023 Q2	$514K	Buy	1,805 +14	+0.8%	+$4.17K	0.2%	68
2023 Q1	$498K	Buy	1,791 +11	+0.6%	+$3.04K	0.2%	70
2022 Q4	$493K	Sell	1,780 -1,025	-37%	-$289K	0.2%	68
2022 Q3	$749K	Sell	2,805 -407	-13%	-$86.4K	0.21%	69
2022 Q2	$655K	Buy	3,212 +289	+10%	+$59.1K	0.15%	91
2022 Q1	$616K	Sell	2,923 -239	-8%	-$52K	0.12%	113
2021 Q4	$759K	Buy	3,162 +140	+5%	+$36K	0.13%	116
2021 Q3	$855K	Buy	3,022 +2,036	+206%	+$667K	0.16%	97
2021 Q2	$341K	Buy	+986	New	+$299K	0.08%	127

Other funds holding BIIB

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

Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Deseret Mutual Benefit Administrators's BIIB Position: Q1 2026 in Review

Deseret Mutual Benefit Administrators increased its Biogen (BIIB) stake by 71% in Q1 2026, buying an estimated $72.2K and bringing the position to 943 shares worth $173K. The position accounts for 0.06% of the portfolio, ranked #228.

Deseret Mutual Benefit Administrators first reported a position in BIIB in Q2 2021 and has held it in 20 quarters since. The position peaked at $855K in Q3 2021. 1,002 funds tracked by Wall St. Rank hold BIIB as of Q1 2026.

Deseret Mutual Benefit Administrators held 943 shares of Biogen worth $173K as of Q1 2026.
Deseret Mutual Benefit Administrators bought 392 Biogen shares in Q1 2026, an estimated $72.2K.
Biogen made up 0.06% of Deseret Mutual Benefit Administrators's portfolio in Q1 2026, its #228 holding.
Deseret Mutual Benefit Administrators first reported a position in Biogen in Q2 2021 and has held it in 20 quarters since.
Deseret Mutual Benefit Administrators's Biogen position peaked at $855K in Q3 2021.
1,002 funds tracked by Wall St. Rank held Biogen as of Q1 2026.

Based on Deseret Mutual Benefit Administrators's 13F filing for Q1 2026, filed 8 May 2026.