Northwestern Mutual Wealth Management
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Northwestern Mutual Wealth Management’s iRhythm Holdings IRTC Stock Holding History

Northwestern Mutual Wealth Management’s Portfolio IRTC Stock Details IRTC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-72
Closed -$8.5K – 4285
2026
Q1 		$8.5K Buy
+72
New +$10.4K ﹤0.01% 3125
2025
Q2 		– Sell
-67
Closed -$7.01K – 3832
2025
Q1 		$7.01K Buy
+67
New +$7.1K ﹤0.01% 2859
2024
Q4 		– Sell
-685
Closed -$50.9K – 3752
2024
Q3 		$50.9K Buy
+685
New +$54.6K ﹤0.01% 2142
2024
Q1 		– Sell
-710
Closed -$76K – 3679
2023
Q4 		$76K Buy
+710
New +$61.9K ﹤0.01% 1881
2023
Q2 		– Sell
-63
Closed -$7.81K – 3470
2023
Q1 		$7.81K Buy
+63
New +$6.83K ﹤0.01% 2593
2020
Q2 		– Sell
-18
Closed -$1K – 2538
2020
Q1 		$1K Buy
+18
New +$1.49K ﹤0.01% 2408

Other funds holding IRTC

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
RI
RTW Investments New York $11.7B AUM 174.13% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Artisan Partners
Artisan Partners Milwaukee, Wisconsin $63.1B AUM 35.51% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
UBS AM
UBS AM Chicago, Illinois $550B AUM 43.33% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
EAM
Eventide Asset Management Boston, Massachusetts $7.48B AUM 104.76% 1-Year Est. Return

Northwestern Mutual Wealth Management's IRTC Position: Q2 2026 in Review

Northwestern Mutual Wealth Management sold out of iRhythm Holdings (IRTC) in Q2 2026, closing a stake of 72 shares — an estimated $8.5K sold.

Northwestern Mutual Wealth Management first reported a position in IRTC in Q1 2020 and held it in 6 quarters. The position peaked at $76K in Q4 2023. 303 funds tracked by Wall St. Rank hold IRTC as of Q2 2026.

  • Northwestern Mutual Wealth Management reported no remaining iRhythm Holdings position as of Q2 2026 after selling out during the quarter.
  • Northwestern Mutual Wealth Management sold 72 iRhythm Holdings shares in Q2 2026, an estimated $8.5K.
  • Northwestern Mutual Wealth Management first reported a position in iRhythm Holdings in Q1 2020 and held it in 6 quarters.
  • Northwestern Mutual Wealth Management's iRhythm Holdings position peaked at $76K in Q4 2023.
  • 303 funds tracked by Wall St. Rank held iRhythm Holdings as of Q2 2026.

Based on Northwestern Mutual Wealth Management's 13F filing for Q2 2026, filed 12 Aug 2026.