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CSS LLC’s Mueller Industries MLI Stock Holding History

CSS LLC’s Portfolio MLI Stock Details MLI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$990K Buy
17,872
+5,960
+50% +$357K 0.05% 336
2025
Q4 		$684K Buy
11,912
+920
+8% +$49.5K 0.03% 438
2025
Q3 		$556K Sell
10,992
-2,308
-17% -$106K 0.02% 501
2025
Q2 		$528K Buy
+13,300
New +$502K 0.02% 524
2025
Q1 		– Sell
-11,080
Closed -$440K – 1029
2024
Q4 		$440K Sell
11,080
-3,520
-24% -$143K 0.02% 588
2024
Q3 		$541K Buy
14,600
+600
+4% +$20.1K 0.02% 476
2024
Q2 		$399K Sell
14,000
-13,000
-48% -$364K 0.02% 547
2024
Q1 		$728K Sell
27,000
-2,000
-7% -$49.4K 0.04% 343
2023
Q4 		$684K Sell
29,000
-3,000
-9% -$60.6K 0.04% 328
2023
Q3 		$601K Buy
32,000
+800
+3% +$15.8K 0.04% 338
2023
Q2 		$681K Sell
31,200
-2,000
-6% -$38K 0.04% 314
2023
Q1 		$610K Buy
33,200
+4,000
+14% +$69.8K 0.04% 278
2022
Q4 		$431K Sell
29,200
-4,800
-14% -$76.6K 0.02% 418
2022
Q3 		$505K Buy
+34,000
New +$529K 0.02% 517

Other funds holding MLI

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 1-Year Est. Return

CSS LLC's MLI Position: Q1 2026 in Review

CSS LLC increased its Mueller Industries (MLI) stake by 50% in Q1 2026, buying an estimated $357K and bringing the position to 17,872 shares worth $990K. The position accounts for 0.05% of the portfolio, ranked #336.

CSS LLC first reported a position in MLI in Q3 2022 and has held it in 14 quarters since. 722 funds tracked by Wall St. Rank hold MLI as of Q1 2026.

  • CSS LLC held 17,872 shares of Mueller Industries worth $990K as of Q1 2026.
  • CSS LLC bought 5,960 Mueller Industries shares in Q1 2026, an estimated $357K.
  • Mueller Industries made up 0.05% of CSS LLC's portfolio in Q1 2026, its #336 holding.
  • CSS LLC first reported a position in Mueller Industries in Q3 2022 and has held it in 14 quarters since.
  • 722 funds tracked by Wall St. Rank held Mueller Industries as of Q1 2026.

Based on CSS LLC's 13F filing for Q1 2026, filed 15 May 2026.