Jane Street’s Janus Henderson Small/Mid Cap Growth Alpha ETF JSMD Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
Sell
-20,342
Closed -$1.66M 12305
2025
Q4
$1.66M Buy
20,342
+4,674
+30% +$387K ﹤0.01% 5174
2025
Q3
$1.31M Buy
15,668
+3,747
+31% +$304K ﹤0.01% 5755
2025
Q2
$926K Sell
11,921
-2,992
-20% -$216K ﹤0.01% 5758
2025
Q1
$1.04M Buy
14,913
+2,384
+19% +$177K ﹤0.01% 5493
2024
Q4
$941K Buy
+12,529
New +$958K ﹤0.01% 5514
2022
Q2
Sell
-3,452
Closed -$210K 10285
2022
Q1
$210K Buy
+3,452
New +$210K ﹤0.01% 8971
2020
Q2
Sell
-5,801
Closed -$207K 7341
2020
Q1
$207K Buy
+5,801
New +$259K ﹤0.01% 4618
2019
Q4
Sell
-31,852
Closed -$1.39M 5430
2019
Q3
$1.39M Buy
+31,852
New +$1.42M ﹤0.01% 2203
2019
Q2
Sell
-9,005
Closed -$384K 5450
2019
Q1
$384K Buy
9,005
+1,783
+25% +$74.5K ﹤0.01% 3985
2018
Q4
$266K Buy
+7,222
New +$293K ﹤0.01% 4200
2016
Q4
Sell
-7,148
Closed -$212K 4333
2016
Q3
$212K Buy
+7,148
New +$210K ﹤0.01% 3658

Other funds holding JSMD

Jane Street's JSMD Position: Q1 2026 in Review

Jane Street sold out of Janus Henderson Small/Mid Cap Growth Alpha ETF (JSMD) in Q1 2026, closing a stake of 20,342 shares — an estimated $1.66M sold.

Jane Street first reported a position in JSMD in Q3 2016 and held it in 11 quarters. The position peaked at $1.66M in Q4 2025. 126 funds tracked by Wall St. Rank hold JSMD as of Q1 2026.

  • Jane Street reported no remaining Janus Henderson Small/Mid Cap Growth Alpha ETF position as of Q1 2026 after selling out during the quarter.
  • Jane Street sold 20,342 Janus Henderson Small/Mid Cap Growth Alpha ETF shares in Q1 2026, an estimated $1.66M.
  • Jane Street first reported a position in Janus Henderson Small/Mid Cap Growth Alpha ETF in Q3 2016 and held it in 11 quarters.
  • Jane Street's Janus Henderson Small/Mid Cap Growth Alpha ETF position peaked at $1.66M in Q4 2025.
  • 126 funds tracked by Wall St. Rank held Janus Henderson Small/Mid Cap Growth Alpha ETF as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.