Jane Street
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Jane Street’s iShares CMBS ETF CMBS Stock Holding History

Jane Street’s Portfolio CMBS Stock Details CMBS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.33M Buy
+27,257
New +$1.34M ﹤0.01% 5877
2025
Q4 		– Sell
-79,077
Closed -$3.88M – 11247
2025
Q3 		$3.88M Buy
+79,077
New +$3.85M ﹤0.01% 3803
2025
Q2 		– Sell
-35,391
Closed -$1.7M – 9754
2025
Q1 		$1.7M Buy
35,391
+5,692
+19% +$271K ﹤0.01% 4623
2024
Q4 		$1.4M Sell
29,699
-30,270
-50% -$1.44M ﹤0.01% 4776
2024
Q3 		$2.93M Buy
59,969
+18,161
+43% +$870K ﹤0.01% 3755
2024
Q2 		$1.96M Buy
41,808
+3,133
+8% +$146K ﹤0.01% 4505
2024
Q1 		$1.82M Sell
38,675
-63,264
-62% -$2.96M ﹤0.01% 4297
2023
Q4 		$4.77M Sell
101,939
-309,457
-75% -$14M ﹤0.01% 2923
2023
Q3 		$18.5M Buy
411,396
+128,974
+46% +$5.86M 0.01% 1158
2023
Q2 		$13M Buy
282,422
+64,193
+29% +$2.97M ﹤0.01% 1643
2023
Q1 		$10.1M Sell
218,229
-109,530
-33% -$5.1M ﹤0.01% 1631
2022
Q4 		$15M Sell
327,759
-771,297
-70% -$35.2M 0.01% 1226
2022
Q3 		$50.4M Sell
1,099,056
-382,829
-26% -$18.3M 0.02% 517
2022
Q2 		$71.3M Buy
1,481,885
+1,043,848
+238% +$50.6M 0.03% 406
2022
Q1 		$21.8M Sell
438,037
-925,545
-68% -$47.6M 0.01% 1198
2021
Q4 		$72.3M Buy
1,363,582
+878,252
+181% +$47M 0.02% 495
2021
Q3 		$26.2M Buy
485,330
+478,547
+7,055% +$26.1M 0.01% 945
2021
Q2 		$369K Buy
+6,783
New +$368K ﹤0.01% 7807
2020
Q4 		– Sell
-288,004
Closed -$16M – 7530
2020
Q3 		$16M Buy
288,004
+280,679
+3,832% +$15.5M 0.01% 897
2020
Q2 		$402K Sell
7,325
-361
-5% -$19.5K ﹤0.01% 5396
2020
Q1 		$413K Sell
7,686
-50,261
-87% -$2.69M ﹤0.01% 3848
2019
Q4 		$3.06M Buy
+57,947
New +$3.08M ﹤0.01% 1493
2019
Q3 		– Sell
-21,789
Closed -$1.15M – 5135
2019
Q2 		$1.15M Buy
+21,789
New +$1.13M ﹤0.01% 2516
2018
Q4 		– Sell
-122,020
Closed -$6.08M – 5005
2018
Q3 		$6.08M Buy
122,020
+89,959
+281% +$4.49M 0.01% 903
2018
Q2 		$1.61M Buy
32,061
+19,401
+153% +$967K ﹤0.01% 2196
2018
Q1 		$638K Sell
12,660
-42,980
-77% -$2.17M ﹤0.01% 3186
2017
Q4 		$2.85M Buy
55,640
+27,106
+95% +$1.39M 0.01% 1269
2017
Q3 		$1.47M Buy
28,534
+14,682
+106% +$760K ﹤0.01% 1894
2017
Q2 		$712K Sell
13,852
-48,092
-78% -$2.48M ﹤0.01% 2580
2017
Q1 		$3.17M Buy
+61,944
New +$3.17M 0.01% 992
2016
Q4 		– Sell
-9,732
Closed -$517K – 4059
2016
Q3 		$517K Sell
9,732
-17,881
-65% -$951K ﹤0.01% 2737
2016
Q2 		$1.47M Sell
27,613
-70,964
-72% -$3.72M 0.01% 1570
2016
Q1 		$5.13M Buy
98,577
+80,503
+445% +$4.14M 0.03% 551
2015
Q4 		$916K Buy
18,074
+4,393
+32% +$225K 0.01% 1828
2015
Q3 		$708K Sell
13,681
-14,481
-51% -$745K ﹤0.01% 1938
2015
Q2 		$1.45M Buy
+28,162
New +$1.46M 0.01% 1241
2015
Q1 		– Sell
-11,616
Closed -$595K – 3134
2014
Q4 		$595K Sell
11,616
-10,211
-47% -$527K ﹤0.01% 1364
2014
Q3 		$1.12M Buy
21,827
+6,671
+44% +$344K 0.01% 858
2014
Q2 		$784K Sell
15,156
-7,463
-33% -$384K 0.01% 1062
2014
Q1 		$1.16M Buy
22,619
+10,323
+84% +$528K 0.01% 861
2013
Q4 		$628K Buy
12,296
+5,868
+91% +$301K 0.01% 1063
2013
Q3 		$332K Sell
6,428
-16,657
-72% -$848K ﹤0.01% 2009
2013
Q2 		$1.18M Buy
+23,085
New +$1.2M 0.02% 768

Other funds holding CMBS

UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
SC
Syon Capital San Francisco, California $1.99B AUM 22.67% 1-Year Est. Return
AWM
AE Wealth Management Topeka, Kansas $18.5B AUM 19.51% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $377B AUM 19.32% 1-Year Est. Return
AI
Arvest Investments Rogers, Arkansas $827M AUM 21.19% 1-Year Est. Return
UBS AM
UBS AM Chicago, Illinois $481B AUM 26.39% 1-Year Est. Return
HW
Hancock Whitney Gulfport, Mississippi $5.75B AUM 24.3% 1-Year Est. Return
PRI
Prepared Retirement Institute Lansdale, Pennsylvania $202M AUM 12.94% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
CBT
Central Bank & Trust Lexington, Kentucky $705M AUM 34.21% 1-Year Est. Return

Jane Street's CMBS Position: Q1 2026 in Review

Jane Street opened a new position in iShares CMBS ETF (CMBS) in Q1 2026: 27,257 shares worth $1.33M. The stake represents ﹤0.01% of the portfolio and ranks #5877 among its holdings. This is a return to the name: Jane Street previously reported a position in CMBS as recently as Q3 2025.

Jane Street first reported a position in CMBS in Q2 2013 and has held it in 43 quarters since. The position peaked at $72.3M in Q4 2021. 92 funds tracked by Wall St. Rank hold CMBS as of Q1 2026.

  • Jane Street held 27,257 shares of iShares CMBS ETF worth $1.33M as of Q1 2026.
  • iShares CMBS ETF was a new Jane Street position in Q1 2026.
  • iShares CMBS ETF made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #5877 holding.
  • Jane Street first reported a position in iShares CMBS ETF in Q2 2013 and has held it in 43 quarters since.
  • Jane Street's iShares CMBS ETF position peaked at $72.3M in Q4 2021.
  • 92 funds tracked by Wall St. Rank held iShares CMBS ETF as of Q1 2026.

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