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Bluefin Capital Management’s Micron Technology MU Stock Holding History

Bluefin Capital Management’s Portfolio MU Stock Details MU Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2021
Q1 		– Sell
-36,400
Closed -$99K – 899
2020
Q4 		$99K Buy
+36,400
New +$2.19M 0.01% 507
2020
Q3 		– Sell
-60,000
Closed -$2.9M – 416
2020
Q2 		$14K Sell
60,000
-75,400
-56% -$3.56M ﹤0.01% 346
2020
Q1 		$210K Sell
135,400
-301,200
-69% -$15.7M 0.03% 251
2019
Q4 		$1.63M Buy
436,600
+40,700
+10% +$1.94M 0.11% 175
2019
Q3 		$698K Sell
395,900
-9,100
-2% -$411K 0.1% 150
2019
Q2 		$1.21M Sell
405,000
-43,600
-10% -$1.66M 0.17% 91
2019
Q1 		$410K Sell
448,600
-324,400
-42% -$12.5M 0.06% 154
2018
Q4 		$53K Sell
773,000
-180,300
-19% -$6.84M 0.01% 310
2018
Q3 		$1.38M Buy
953,300
+372,100
+64% +$18.8M 0.13% 138
2018
Q2 		$778K Sell
581,200
-269,300
-32% -$14.6M 0.06% 161
2018
Q1 		$2.07M Buy
850,500
+244,000
+40% +$11.7M 0.14% 95
2017
Q4 		$1.11M Buy
606,500
+56,800
+10% +$2.45M 0.07% 158
2017
Q3 		$2.09M Buy
549,700
+62,600
+13% +$1.98M 0.25% 78
2017
Q2 		$703K Buy
487,100
+431,100
+770% +$12.6M 0.08% 198
2017
Q1 		$281K Sell
56,000
-256,800
-82% -$6.27M 0.04% 263
2016
Q4 		$702K Buy
312,800
+38,300
+14% +$719K 0.04% 183
2016
Q3 		$466K Buy
274,500
+53,700
+24% +$819K 0.02% 196
2016
Q2 		$131K Buy
220,800
+208,900
+1,755% +$2.37M 0.01% 314
2016
Q1 		$12K Sell
11,900
-154,800
-93% -$1.73M ﹤0.01% 445
2015
Q4 		$64K Sell
166,700
-303,200
-65% -$4.85M 0.01% 492
2015
Q3 		$302K Buy
+469,900
New +$8.08M 0.02% 305
2015
Q1 		– Sell
-570,100
Closed -$4.33M – 567
2014
Q4 		$4.33M Sell
570,100
-325,600
-36% -$10.8M 0.26% 84
2014
Q3 		$5.14M Buy
895,700
+884,055
+7,592% +$28.6M 0.28% 85
2014
Q2 		$7.3M Buy
+11,645
New +$318K 0.31% 46

Other funds holding MU

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Primecap Management
Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Bluefin Capital Management's MU Position: Q1 2026 in Review

Bluefin Capital Management opened a new position in Micron Technology (MU) in Q1 2026: 2,681 shares worth $906K. The stake represents 0.58% of the portfolio and ranks #32 among its holdings. This is a return to the name: Bluefin Capital Management previously reported a position in MU as recently as Q4 2023.

Bluefin Capital Management first reported a position in MU in Q2 2013 and has held it in 33 quarters since. The position peaked at $22.1M in Q1 2018. 2,994 funds tracked by Wall St. Rank hold MU as of Q1 2026.

  • Bluefin Capital Management held 2,681 shares of Micron Technology worth $906K as of Q1 2026.
  • Micron Technology was a new Bluefin Capital Management position in Q1 2026.
  • Micron Technology made up 0.58% of Bluefin Capital Management's portfolio in Q1 2026, its #32 holding.
  • Bluefin Capital Management first reported a position in Micron Technology in Q2 2013 and has held it in 33 quarters since.
  • Bluefin Capital Management's Micron Technology position peaked at $22.1M in Q1 2018.
  • 2,994 funds tracked by Wall St. Rank held Micron Technology as of Q1 2026.

Based on Bluefin Capital Management's 13F filing for Q1 2026, filed 15 May 2026.