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Mariner Investment Group’s iShares 20+ Year Treasury Bond ETF TLT Stock Holding History

Mariner Investment Group’s Portfolio TLT Stock Details TLT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-200,000
Closed -$109K – 95
2025
Q2 		$109K Buy
+200,000
New +$17.4M 0.04% 57
2015
Q3 		– Sell
-319,600
Closed -$318K – 232
2015
Q2 		$318K Buy
+319,600
New +$39.2M 0.08% 152
2014
Q1 		– Sell
-286,100
Closed -$187K – 347
2013
Q4 		$187K Buy
286,100
+166,100
+138% +$17.4M 0.03% 231
2013
Q3 		$162K Buy
+120,000
New +$12.7M 0.04% 158

Other funds holding TLT

Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
Northwestern Mutual Wealth Management
Northwestern Mutual Wealth Management Milwaukee, Wisconsin $162B AUM 16.35% 1-Year Est. Return
Rafferty Asset Management
Rafferty Asset Management New York $24.6B AUM 47.06% 1-Year Est. Return
Citigroup
Citigroup New York $235B AUM 32.99% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Bank of Montreal
Bank of Montreal Toronto, Ontario, Canada $269B AUM 31.4% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return

Mariner Investment Group's TLT Position: Q2 2025 in Review

Mariner Investment Group sold out of iShares 20+ Year Treasury Bond ETF (TLT) in Q2 2025, closing a stake of 41,000 shares — an estimated $3.57M sold.

Mariner Investment Group first reported a position in TLT in Q3 2013 and held it in 6 quarters. The position peaked at $9.84M in Q4 2013. 1,102 funds tracked by Wall St. Rank hold TLT as of Q2 2025.

  • Mariner Investment Group reported no remaining iShares 20+ Year Treasury Bond ETF position as of Q2 2025 after selling out during the quarter.
  • Mariner Investment Group sold 41,000 iShares 20+ Year Treasury Bond ETF shares in Q2 2025, an estimated $3.57M.
  • Mariner Investment Group first reported a position in iShares 20+ Year Treasury Bond ETF in Q3 2013 and held it in 6 quarters.
  • Mariner Investment Group's iShares 20+ Year Treasury Bond ETF position peaked at $9.84M in Q4 2013.
  • 1,102 funds tracked by Wall St. Rank held iShares 20+ Year Treasury Bond ETF as of Q2 2025.

Based on Mariner Investment Group's 13F filing for Q2 2025, filed 16 Jul 2025.