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Marathon Trading Investment Management’s iShares 20+ Year Treasury Bond ETF TLT Stock Holding History

Marathon Trading Investment Management’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
2026
Q1 		$29K Sell
334
-778
-70% -$68.4K ﹤0.01% 246
2025
Q4 		$96.9K Sell
1,112
-1,070
-49% -$95.7K ﹤0.01% 273
2025
Q3 		$195K Sell
2,182
-61,287
-97% -$5.36M 0.01% 212
2025
Q2 		$5.6M Buy
+63,469
New +$5.53M 0.67% 28
2025
Q1 		– Sell
-94,438
Closed -$8.25M – 417
2024
Q4 		$8.25M Buy
94,438
+78,212
+482% +$7.2M 0.45% 48
2024
Q3 		$1.59M Sell
16,226
-34,079
-68% -$3.29M 0.14% 74
2024
Q2 		$4.62M Buy
50,305
+47,555
+1,729% +$4.33M 0.35% 48
2024
Q1 		$260K Sell
2,750
-9,500
-78% -$899K 0.02% 241
2023
Q4 		$1.21M Sell
12,250
-60,700
-83% -$5.48M 0.06% 145
2023
Q3 		$6.47M Buy
72,950
+71,250
+4,191% +$6.85M 0.54% 37
2023
Q2 		$175K Buy
+1,700
New +$176K 0.01% 191
2021
Q3 		– Sell
-6,200
Closed -$895K – 425
2021
Q2 		$895K Sell
6,200
-8,500
-58% -$1.19M 0.09% 131
2021
Q1 		$1.99M Buy
+14,700
New +$2.13M 0.18% 85
2020
Q1 		– Sell
-11,527
Closed -$1.56M – 208
2019
Q4 		$1.56M Buy
11,527
+9,904
+610% +$1.38M 0.11% 97
2019
Q3 		$232K Buy
+1,623
New +$226K 0.04% 161
2018
Q2 		– Sell
-12,909
Closed -$1.57M – 228
2018
Q1 		$1.57M Buy
+12,909
New +$1.56M 0.13% 73
2015
Q2 		– Sell
-3,073
Closed -$402K – 537
2015
Q1 		$402K Sell
3,073
-2,200
-42% -$287K 0.02% 367
2014
Q4 		$664K Buy
+5,273
New +$639K 0.01% 383
2014
Q3 		– Sell
-5,173
Closed -$587K – 353
2014
Q2 		$587K Sell
5,173
-327
-6% -$36.5K 0.02% 196
2014
Q1 		$600K Buy
5,500
+2,600
+90% +$277K 0.02% 147
2013
Q4 		$295K Sell
2,900
-697,100
-100% -$73M 0.01% 166
2013
Q3 		$71.4M Buy
700,000
+694,300
+12,181% +$73.6M 2.72% 8
2013
Q2 		$630K Buy
+5,700
New +$670K 0.04% 87

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
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Rafferty Asset Management
Rafferty Asset Management New York $24.6B AUM 47.06% 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
Citigroup
Citigroup New York $235B AUM 32.99% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $377B AUM 19.32% 1-Year Est. Return

Marathon Trading Investment Management's TLT Position: Q1 2026 in Review

Marathon Trading Investment Management reduced its iShares 20+ Year Treasury Bond ETF (TLT) stake by 70% in Q1 2026, selling an estimated $68.4K and leaving 334 shares worth $29K. The position accounts for ﹤0.01% of the portfolio, ranked #246.

Marathon Trading Investment Management first reported a position in TLT in Q2 2013 and has held it in 23 quarters since. The position peaked at $71.4M in Q3 2013. 1,086 funds tracked by Wall St. Rank hold TLT as of Q1 2026.

  • Marathon Trading Investment Management held 334 shares of iShares 20+ Year Treasury Bond ETF worth $29K as of Q1 2026.
  • Marathon Trading Investment Management sold 778 iShares 20+ Year Treasury Bond ETF shares in Q1 2026, an estimated $68.4K.
  • iShares 20+ Year Treasury Bond ETF made up ﹤0.01% of Marathon Trading Investment Management's portfolio in Q1 2026, its #246 holding.
  • Marathon Trading Investment Management first reported a position in iShares 20+ Year Treasury Bond ETF in Q2 2013 and has held it in 23 quarters since.
  • Marathon Trading Investment Management's iShares 20+ Year Treasury Bond ETF position peaked at $71.4M in Q3 2013.
  • 1,086 funds tracked by Wall St. Rank held iShares 20+ Year Treasury Bond ETF as of Q1 2026.

Based on Marathon Trading Investment Management's 13F filing for Q1 2026, filed 14 May 2026.