Jane Street’s ProShares Short 20+ Year Treasury ETF TBF Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $588K | Sell |
24,280
-26,293
| -52% | -$630K | ﹤0.01% | 7670 |
|
|
2025
Q4 | $1.22M | Buy |
+50,573
| New | +$1.2M | ﹤0.01% | 5744 |
|
|
2025
Q3 | – | Sell |
-183,586
| Closed | -$4.44M | – | 11758 |
|
|
2025
Q2 | $4.44M | Buy |
183,586
+118,386
| +182% | +$2.91M | ﹤0.01% | 3163 |
|
|
2025
Q1 | $1.54M | Buy |
65,200
+3,327
| +5% | +$80.7K | ﹤0.01% | 4802 |
|
|
2024
Q4 | $1.52M | Sell |
61,873
-92,532
| -60% | -$2.18M | ﹤0.01% | 4603 |
|
|
2024
Q3 | $3.42M | Buy |
154,405
+71,727
| +87% | +$1.62M | ﹤0.01% | 3485 |
|
|
2024
Q2 | $1.96M | Sell |
82,678
-32,566
| -28% | -$786K | ﹤0.01% | 4506 |
|
|
2024
Q1 | $2.67M | Sell |
115,244
-582,425
| -83% | -$13.5M | ﹤0.01% | 3602 |
|
|
2023
Q4 | $15.4M | Buy |
697,669
+489,808
| +236% | +$12.1M | ﹤0.01% | 1509 |
|
|
2023
Q3 | $5.23M | Sell |
207,861
-558,956
| -73% | -$13M | ﹤0.01% | 2548 |
|
|
2023
Q2 | $16.6M | Buy |
766,817
+450,430
| +142% | +$9.76M | 0.01% | 1396 |
|
|
2023
Q1 | $6.69M | Buy |
316,387
+161,986
| +105% | +$3.5M | ﹤0.01% | 2072 |
|
|
2022
Q4 | $3.5M | Buy |
+154,401
| New | +$3.49M | ﹤0.01% | 2990 |
|
|
2022
Q3 | – | Sell |
-2,918,264
| Closed | -$58.5M | – | 10446 |
|
|
2022
Q2 | $58.5M | Sell |
2,918,264
-1,964,549
| -40% | -$38.8M | 0.02% | 484 |
|
|
2022
Q1 | $86.4M | Buy |
4,882,813
+4,829,340
| +9,031% | +$82.6M | 0.03% | 450 |
|
|
2021
Q4 | $855K | Sell |
53,473
-2,281,014
| -98% | -$37M | ﹤0.01% | 6221 |
|
|
2021
Q3 | $38.9M | Buy |
2,334,487
+2,254,720
| +2,827% | +$36.7M | 0.01% | 710 |
|
|
2021
Q2 | $1.35M | Sell |
79,767
-49,404
| -38% | -$866K | ﹤0.01% | 5173 |
|
|
2021
Q1 | $2.34M | Buy |
129,171
+28,664
| +29% | +$490K | ﹤0.01% | 3718 |
|
|
2020
Q4 | $1.59M | Sell |
100,507
-12,350
| -11% | -$194K | ﹤0.01% | 3922 |
|
|
2020
Q3 | $1.73M | Buy |
112,857
+15,030
| +15% | +$228K | ﹤0.01% | 3266 |
|
|
2020
Q2 | $1.51M | Buy |
97,827
+37,862
| +63% | +$586K | ﹤0.01% | 3453 |
|
|
2020
Q1 | $931K | Sell |
59,965
-165,474
| -73% | -$2.93M | ﹤0.01% | 2870 |
|
|
2019
Q4 | $4.42M | Buy |
225,439
+77,391
| +52% | +$1.49M | 0.01% | 1193 |
|
|
2019
Q3 | $2.78M | Buy |
148,048
+122,366
| +476% | +$2.38M | ﹤0.01% | 1481 |
|
|
2019
Q2 | $524K | Sell |
25,682
-2,445
| -9% | -$52.3K | ﹤0.01% | 3528 |
|
|
2019
Q1 | $605K | Buy |
+28,127
| New | +$630K | ﹤0.01% | 3444 |
|
|
2018
Q4 | – | Sell |
-20,796
| Closed | -$492K | – | 5691 |
|
|
2018
Q3 | $487K | Sell |
20,796
-117,962
| -85% | -$2.7M | ﹤0.01% | 3650 |
|
|
2018
Q2 | $3.14M | Sell |
138,758
-79,689
| -36% | -$1.84M | 0.01% | 1448 |
|
|
2018
Q1 | $4.96M | Buy |
+218,447
| New | +$5.01M | 0.01% | 990 |
|
|
2017
Q4 | – | Sell |
-49,623
| Closed | -$1.11M | – | 5163 |
|
|
2017
Q3 | $1.11M | Sell |
49,623
-6,341
| -11% | -$141K | ﹤0.01% | 2181 |
|
|
2017
Q2 | $1.26M | Sell |
55,964
-47,505
| -46% | -$1.08M | ﹤0.01% | 1961 |
|
|
2017
Q1 | $2.43M | Buy |
103,469
+18,613
| +22% | +$441K | 0.01% | 1201 |
|
|
2016
Q4 | $2.03M | Buy |
84,856
+45,756
| +117% | +$1.05M | 0.01% | 1317 |
|
|
2016
Q3 | $821K | Sell |
39,100
-85,566
| -69% | -$1.79M | ﹤0.01% | 2194 |
|
|
2016
Q2 | $2.62M | Buy |
124,666
+60,521
| +94% | +$1.35M | 0.01% | 1034 |
|
|
2016
Q1 | $1.45M | Sell |
64,145
-30,160
| -32% | -$700K | 0.01% | 1492 |
|
|
2015
Q4 | $2.33M | Buy |
94,305
+61,134
| +184% | +$1.51M | 0.01% | 934 |
|
|
2015
Q3 | $813K | Buy |
+33,171
| New | +$835K | 0.01% | 1809 |
|
|
2014
Q4 | – | Sell |
-34,254
| Closed | -$904K | – | 3018 |
|
|
2014
Q3 | $950K | Sell |
34,254
-33,022
| -49% | -$931K | 0.01% | 968 |
|
|
2014
Q2 | $1.94M | Sell |
67,276
-54,847
| -45% | -$1.62M | 0.02% | 560 |
|
|
2014
Q1 | $3.71M | Buy |
122,123
+96,195
| +371% | +$3.01M | 0.04% | 324 |
|
|
2013
Q4 | $853K | Buy |
+25,928
| New | +$838K | 0.01% | 873 |
|
|
2013
Q3 | – | Sell |
-29,847
| Closed | -$968K | – | 3100 |
|
|
2013
Q2 | $937K | Buy |
+29,847
| New | +$888K | 0.02% | 964 |
|
Other funds holding TBF
CWM
SC
AP
SWP
ASN
HC
SKK
PFA
GWM
Jane Street's TBF Position: Q1 2026 in Review
Jane Street reduced its ProShares Short 20+ Year Treasury ETF (TBF) stake by 52% in Q1 2026, selling an estimated $630K and leaving 24,280 shares worth $588K. The position accounts for ﹤0.01% of the portfolio, ranked #7670.
Jane Street first reported a position in TBF in Q2 2013 and has held it in 44 quarters since. The position peaked at $86.4M in Q1 2022. 37 funds tracked by Wall St. Rank hold TBF as of Q1 2026.
- Jane Street held 24,280 shares of ProShares Short 20+ Year Treasury ETF worth $588K as of Q1 2026.
- Jane Street sold 26,293 ProShares Short 20+ Year Treasury ETF shares in Q1 2026, an estimated $630K.
- ProShares Short 20+ Year Treasury ETF made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #7670 holding.
- Jane Street first reported a position in ProShares Short 20+ Year Treasury ETF in Q2 2013 and has held it in 44 quarters since.
- Jane Street's ProShares Short 20+ Year Treasury ETF position peaked at $86.4M in Q1 2022.
- 37 funds tracked by Wall St. Rank held ProShares Short 20+ Year Treasury ETF as of Q1 2026.
Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.