MassMutual Private Wealth & Trust’s Insmed INSM Stock Holding History

MassMutual Private Wealth & Trust’s Portfolio INSM Stock Details INSM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$18.4K	Sell	173 -55	-24%	-$6.66K	﹤0.01%	1139
2026 Q1	$37.3K	Buy	228 +10	+5%	+$1.54K	﹤0.01%	858
2025 Q4	$37.9K	Buy	218 +1	+0.5%	+$182	﹤0.01%	882
2025 Q3	$31.3K	Buy	217 +81	+60%	+$9.92K	﹤0.01%	950
2025 Q2	$13.7K	Sell	136 -185	-58%	-$14.1K	﹤0.01%	1237
2025 Q1	$24.5K	Buy	321 +205	+177%	+$15.7K	﹤0.01%	952
2024 Q4	$8.01K	Buy	116 +99	+582%	+$7.13K	﹤0.01%	1347
2024 Q3	$1.24K	Buy	17 +5	+42%	+$369	﹤0.01%	1799
2024 Q2	$804	Buy	12 +3	+33%	+$116	﹤0.01%	1866
2024 Q1	$244	Buy	9 +4	+80%	+$112	﹤0.01%	1970
2023 Q4	$155	Hold	5	–	–	﹤0.01%	1926
2023 Q3	$126	Hold	5	–	–	﹤0.01%	1943
2023 Q2	$106	Buy	+5	New	+$95	﹤0.01%	1887

Other funds holding INSM

Pictet Asset Management Carouge, Switzerland $105B AUM 38.07% 1-Year Est. Return

Jennison Associates New York $167B AUM 44.17% 1-Year Est. Return

Aberdeen Group Edinburgh, United Kingdom $71.2B AUM 41.74% 1-Year Est. Return

Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return

GIA

Gateway Investment Advisers Cincinnati, Ohio $10.1B AUM 40.26% 1-Year Est. Return

Envestnet Asset Management Chicago, Illinois $424B AUM 22.94% 1-Year Est. Return

New York State Common Retirement Fund Albany, New York $79.3B AUM 43.63% 1-Year Est. Return

CWG

C WorldWide Group Copenhagen, Denmark $4.15B AUM 13.14% 1-Year Est. Return

Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return

Handelsbanken Fonder Stockholm, Sweden $35.1B AUM 47.76% 1-Year Est. Return

MassMutual Private Wealth & Trust's INSM Position: Q2 2026 in Review

MassMutual Private Wealth & Trust reduced its Insmed (INSM) stake by 24% in Q2 2026, selling an estimated $6.66K and leaving 173 shares worth $18.4K. The position accounts for ﹤0.01% of the portfolio, ranked #1139.

MassMutual Private Wealth & Trust first reported a position in INSM in Q2 2023 and has held it in 13 quarters since. The position peaked at $37.9K in Q4 2025. 202 funds tracked by Wall St. Rank hold INSM as of Q2 2026.

MassMutual Private Wealth & Trust held 173 shares of Insmed worth $18.4K as of Q2 2026.
MassMutual Private Wealth & Trust sold 55 Insmed shares in Q2 2026, an estimated $6.66K.
Insmed made up ﹤0.01% of MassMutual Private Wealth & Trust's portfolio in Q2 2026, its #1139 holding.
MassMutual Private Wealth & Trust first reported a position in Insmed in Q2 2023 and has held it in 13 quarters since.
MassMutual Private Wealth & Trust's Insmed position peaked at $37.9K in Q4 2025.
202 funds tracked by Wall St. Rank held Insmed as of Q2 2026.

Based on MassMutual Private Wealth & Trust's 13F filing for Q2 2026, filed 2 Jul 2026.