CSS LLC’s Micron Technology MU Stock Holding History

CSS LLC’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
2026 Q2	$577K	Buy	+500	New	+$375K	0.02%	508
2022 Q3	–	Sell	-16,413	Closed	-$907K	–	1134
2022 Q2	$907K	Buy	16,413 +3,500	+27%	+$238K	0.04%	442
2022 Q1	$1.01M	Sell	12,913 -4,000	-24%	-$341K	0.04%	433
2021 Q4	$1.58M	Buy	16,913 +4,500	+36%	+$351K	0.06%	301
2021 Q3	$881K	Buy	+12,413	New	+$932K	0.04%	440
2018 Q4	–	Sell	-3,000	Closed	-$114K	–	564
2018 Q3	$136K	Hold	3,000	–	–	0.01%	458
2018 Q2	$157K	Hold	3,000	–	–	0.01%	435
2018 Q1	$156K	Buy	+3,000	New	+$144K	0.01%	438
2017 Q4	–	Sell	-4,000	Closed	-$172K	–	648
2017 Q3	$157K	Buy	+4,000	New	+$126K	0.01%	518
2016 Q1	–	Sell	-63,507	Closed	-$710K	–	709
2015 Q4	$900K	Sell	63,507 -3,300	-5%	-$52.7K	0.05%	248
2015 Q3	$1M	Buy	+66,807	New	+$1.15M	0.06%	250
2015 Q1	–	Sell	-5,400	Closed	-$189K	–	756
2014 Q4	$189K	Sell	5,400 -44,200	-89%	-$1.46M	0.01%	649
2014 Q3	$1.7M	Buy	49,600 +24,000	+94%	+$777K	0.08%	238
2014 Q2	$844K	Sell	25,600 -21,800	-46%	-$594K	0.04%	357
2014 Q1	$1.12M	Buy	+47,400	New	+$1.13M	0.06%	254

Other funds holding MU

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return

CSS LLC's MU Position: Q2 2026 in Review

CSS LLC opened a new position in Micron Technology (MU) in Q2 2026: 500 shares worth $577K. The stake represents 0.02% of the portfolio and ranks #508 among its holdings. This is a return to the name: CSS LLC previously reported a position in MU as recently as Q2 2022.

CSS LLC first reported a position in MU in Q1 2014 and has held it in 15 quarters since. The position peaked at $1.7M in Q3 2014. 3,906 funds tracked by Wall St. Rank hold MU as of Q2 2026.

CSS LLC held 500 shares of Micron Technology worth $577K as of Q2 2026.
Micron Technology was a new CSS LLC position in Q2 2026.
Micron Technology made up 0.02% of CSS LLC's portfolio in Q2 2026, its #508 holding.
CSS LLC first reported a position in Micron Technology in Q1 2014 and has held it in 15 quarters since.
CSS LLC's Micron Technology position peaked at $1.7M in Q3 2014.
3,906 funds tracked by Wall St. Rank held Micron Technology as of Q2 2026.

Based on CSS LLC's 13F filing for Q2 2026, filed 14 Aug 2026.