SG Americas Securities
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SG Americas Securities’s SiriusXM SIRI Stock Holding History

SG Americas Securities’s Portfolio SIRI Stock Details SIRI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2023
Q3 		– Sell
-125,000
Closed -$122K – 3245
2023
Q2 		$122K Buy
+125,000
New +$4.72M ﹤0.01% 2015
2023
Q1 		– Sell
-50,000
Closed -$4.35M – 3521
2022
Q4 		$4.35M Buy
+50,000
New +$3.07M 0.05% 293
2019
Q1 		– Sell
-13,370
Closed -$306K – 3597
2018
Q4 		$306K Hold
13,370
– – ﹤0.01% 2158
2018
Q3 		$227K Hold
13,370
– – ﹤0.01% 2500
2018
Q2 		$191K Buy
+13,370
New +$903K ﹤0.01% 2629

Other funds holding SIRI

Berkshire Hathaway
Berkshire Hathaway Omaha, Nebraska $299B AUM 27.55% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
KCMH
Kontiki Capital Management (HK) Hong Kong $1.52B AUM 10.48% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
CCM
Check Capital Management Costa Mesa, California $7.52B AUM 15.3% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return
GCM
Gates Capital Management New York $4.16B AUM 21% 1-Year Est. Return

SG Americas Securities's SIRI Position: Q2 2026 in Review

SG Americas Securities increased its SiriusXM (SIRI) stake by 151% in Q2 2026, buying an estimated $188K and bringing the position to 11,668 shares worth $345K. The position accounts for ﹤0.01% of the portfolio, ranked #2515.

SG Americas Securities first reported a position in SIRI in Q2 2013 and has held it in 52 quarters since. The position peaked at $36.2M in Q1 2014. 600 funds tracked by Wall St. Rank hold SIRI as of Q2 2026.

  • SG Americas Securities held 11,668 shares of SiriusXM worth $345K as of Q2 2026.
  • SG Americas Securities bought 7,014 SiriusXM shares in Q2 2026, an estimated $188K.
  • SiriusXM made up ﹤0.01% of SG Americas Securities's portfolio in Q2 2026, its #2515 holding.
  • SG Americas Securities first reported a position in SiriusXM in Q2 2013 and has held it in 52 quarters since.
  • SG Americas Securities's SiriusXM position peaked at $36.2M in Q1 2014.
  • 600 funds tracked by Wall St. Rank held SiriusXM as of Q2 2026.

Based on SG Americas Securities's 13F filing for Q2 2026, filed 7 Aug 2026.