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Sit Investment Associates’s AtriCure ATRC Stock Holding History

Sit Investment Associates’s Portfolio ATRC Stock Details ATRC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$3.17M Hold
113,330
– – 0.06% 253
2026
Q1 		$3.23M Buy
113,330
+5,425
+5% +$185K 0.07% 241
2025
Q4 		$4.27M Hold
107,905
– – 0.08% 216
2025
Q3 		$3.8M Hold
107,905
– – 0.08% 233
2025
Q2 		$3.54M Buy
107,905
+21,915
+25% +$712K 0.08% 238
2025
Q1 		$2.77M Hold
85,990
– – 0.07% 271
2024
Q4 		$2.63M Hold
85,990
– – 0.06% 290
2024
Q3 		$2.41M Hold
85,990
– – 0.05% 292
2024
Q2 		$1.96M Buy
85,990
+33,900
+65% +$782K 0.05% 293
2024
Q1 		$1.58M Buy
52,090
+5,365
+11% +$180K 0.04% 322
2023
Q4 		$1.67M Hold
46,725
– – 0.04% 313
2023
Q3 		$2.05M Hold
46,725
– – 0.06% 288
2023
Q2 		$2.31M Hold
46,725
– – 0.06% 274
2023
Q1 		$1.94M Hold
46,725
– – 0.05% 300
2022
Q4 		$2.07M Buy
46,725
+11,700
+33% +$489K 0.06% 284
2022
Q3 		$1.37M Hold
35,025
– – 0.04% 312
2022
Q2 		$1.43M Hold
35,025
– – 0.04% 307
2022
Q1 		$2.3M Hold
35,025
– – 0.06% 280
2021
Q4 		$2.44M Buy
35,025
+1,100
+3% +$80K 0.06% 285
2021
Q3 		$2.36M Hold
33,925
– – 0.06% 280
2021
Q2 		$2.69M Sell
33,925
-16,150
-32% -$1.17M 0.07% 267
2021
Q1 		$3.28M Hold
50,075
– – 0.09% 256
2020
Q4 		$2.79M Buy
50,075
+12,300
+33% +$532K 0.08% 262
2020
Q3 		$1.51M Buy
37,775
+3,550
+10% +$151K 0.04% 310
2020
Q2 		$1.54M Sell
34,225
-10,875
-24% -$473K 0.05% 292
2020
Q1 		$1.51M Hold
45,100
– – 0.06% 286
2019
Q4 		$1.47M Buy
+45,100
New +$1.28M 0.04% 321

Other funds holding ATRC

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
HRCM
Hood River Capital Management Palm Beach Gardens, Florida $13.8B AUM 163.97% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $302B AUM 26.44% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
NAMI
Nomura Asset Management International Philadelphia, Pennsylvania $66.6B AUM
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return

Sit Investment Associates's ATRC Position: Q2 2026 in Review

Sit Investment Associates held its AtriCure (ATRC) position steady in Q2 2026 at 113,330 shares worth $3.17M. The position accounts for 0.06% of the portfolio, ranked #253.

Sit Investment Associates first reported a position in ATRC in Q4 2019 and has held it in 27 quarters since. The position peaked at $4.27M in Q4 2025. 252 funds tracked by Wall St. Rank hold ATRC as of Q2 2026.

  • Sit Investment Associates held 113,330 shares of AtriCure worth $3.17M as of Q2 2026.
  • Sit Investment Associates left its AtriCure share count unchanged in Q2 2026.
  • AtriCure made up 0.06% of Sit Investment Associates's portfolio in Q2 2026, its #253 holding.
  • Sit Investment Associates first reported a position in AtriCure in Q4 2019 and has held it in 27 quarters since.
  • Sit Investment Associates's AtriCure position peaked at $4.27M in Q4 2025.
  • 252 funds tracked by Wall St. Rank held AtriCure as of Q2 2026.

Based on Sit Investment Associates's 13F filing for Q2 2026, filed 12 Aug 2026.