SPDR Series Trust - State Street SPDR Bloomberg Convertible Securities ETF
US ˙ ARCA ˙ US78464A3591

SecurityCWB / SPDR Series Trust - State Street SPDR Bloomberg Convertible Securities ETF
InstitutionCitigroup Inc
Latest Disclosed Ownership67,150 shares
Latest Disclosed Value $ 6,145,580
Citigroup Inc reports 7.17% increase in ownership of CWB / SPDR Series Trust - State Street SPDR Bloomberg Convertible Securities ETF

On May 11, 2026 - Citigroup Inc filed a 13F-HR form disclosing ownership of 67,150 shares of SPDR Series Trust - State Street SPDR Bloomberg Convertible Securities ETF (US:CWB) valued at $6,145,568 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 62,660 shares of SPDR Series Trust - State Street SPDR Bloomberg Convertible Securities ETF. This represents a change in shares of 7.17% during the quarter. The current value of the position is $7,350,239 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-11 2026-03-31 13F SPDR SERIES TRUST STATE STREET SPD 78464A359 67,150 4,490 7.17 6,146 9.95 0.0013
2026-02-13 2025-12-31 13F SPDR SERIES TRUST STATE STREET SPD 78464A359 62,660 2,289 3.79 5,589 2.31 0.0025
2025-11-10 2025-09-30 13F SPDR SERIES TRUST BBG CONV SEC ETF 78464A359 60,371 9,496 18.67 5,464 29.92 0.0024
2025-08-11 2025-06-30 13F SPDR SERIES TRUST BBG CONV SEC ETF 78464A359 50,875 6,087 13.59 4,205 22.56 0.0021
2025-05-12 2025-03-31 13F SPDR SER TR BBG CONV SEC ETF 78464A359 44,788 1,987 4.64 3,432 2.94 0.0018
2025-02-12 2024-12-31 13F SPDR SER TR BBG CONV SEC ETF 78464A359 42,801 413 0.97 3,334 2.68 0.0020
2024-11-12 2024-09-30 13F SPDR SER TR BBG CONV SEC ETF 78464A359 42,388 -1,137 -2.61 3,247 3.51 0.0019
2024-08-12 2024-06-30 13F SPDR SER TR BBG CONV SEC ETF 78464A359 43,525 1,463 3.48 3,136 2.08 0.0020
2024-05-10 2024-03-31 13F SPDR SER TR BBG CONV SEC ETF 78464A359 42,062 1,170 2.86 3,072 4.14 0.0020
2024-02-09 2023-12-31 13F SPDR SER TR BBG CONV SEC ETF 78464A359 40,892 320 0.79 2,950 7.27 0.0021
2023-12-06 2023-09-30 13F/A-1 SPDR SER TR BBG CONV SEC ETF 78464A359 40,572 -874 -2.11 2,751 -5.14 0.0021
2023-11-09 2023-09-30 13F SPDR SER TR BBG CONV SEC ETF 78464A359 40,572 -874 2,751 0.0008
2023-08-10 2023-06-30 13F SPDR SER TR BBG CONV SEC ETF 78464A359 41,446 -20,988 -33.62 2,899 -30.76 0.0019
2023-05-11 2023-03-31 13F SPDR SER TR BBG CONV SEC ETF 78464A359 62,434 13,740 28.22 4,187 33.68 0.0029
2023-02-09 2022-12-31 13F SPDR SER TR BBG CONV SEC ETF 78464A359 48,694 -2,296 -4.50 3,133 -2.97 0.0025
2022-11-10 2022-09-30 13F SPDR SER TR BBG CONV SEC ETF 78464A359 50,990 596 1.18 3,228 -0.77 0.0023
2022-08-10 2022-06-30 13F SPDR SER TR BBG CONV SEC ETF 78464A359 50,394 -1,737 -3.33 3,253 -18.92 0.0024
2022-05-12 2022-03-31 13F SPDR SER TR BLOOMBERG CONV 78464A359 52,131 -10,686 -17.01 4,012 -23.01 0.0024
2022-02-10 2021-12-31 13F SPDR SER TR BLOOMBERG CONV 78464A359 62,817 -135 -0.21 5,211 -3.02 0.0028
2021-11-10 2021-09-30 13F SPDR SER TR BLMBRG BRC CNVRT 78464A359 62,952 -13,516 -17.68 5,373 -18.98 0.0032
2021-08-10 2021-06-30 13F SPDR SER TR BLMBRG BRC CNVRT 78464A359 76,468 1,151 1.53 6,632 5.64 0.0040
2021-05-13 2021-03-31 13F SPDR SER TR BLMBRG BRC CNVRT 78464A359 75,317 -1,478 -1.92 6,278 -1.26 0.0041
2021-02-11 2020-12-31 13F SPDR SER TR BLMBRG BRC CNVRT 78464A359 76,795 50 0.07 6,358 20.26 0.0038
2020-11-12 2020-09-30 13F SPDR SER TR BLMBRG BRC CNVRT 78464A359 76,745 -6,309 -7.60 5,287 5.21 0.0034
2020-08-12 2020-06-30 13F SPDR SER TR BLMBRG BRC CNVRT 78464A359 83,054 -17,320 -17.26 5,025 4.60 0.0039
2020-05-12 2020-03-31 13F SPDR SER TR BLMBRG BRC CNVRT 78464A359 100,374 -53,115 -34.61 4,804 -43.61 0.0043
2020-02-12 2019-12-31 13F SPDR SERIES TRUST BLMBRG BRC CNVRT 78464A359 153,489 8,909 6.16 8,519 12.34 0.0062
2019-11-08 2019-09-30 13F SPDR SERIES TRUST BLMBRG BRC CNVRT 78464A359 144,580 -14,364 -9.04 7,583 -9.76 0.0060
2019-08-12 2019-06-30 13F SPDR SERIES TRUST BLMBRG BRC CNVRT 78464A359 158,944 -1,701 -1.06 8,403 0.11 0.0068
2019-05-13 2019-03-31 13F SPDR SERIES TRUST BLMBRG BRC CNVRT 78464A359 160,645 19,544 13.85 8,394 27.14 0.0081
2019-02-12 2018-12-31 13F SPDR SERIES TRUST BLMBRG BRC CNVRT 78464A359 141,101 13,533 10.61 6,602 -4.05 0.0067
2018-11-13 2018-09-30 13F SPDR SERIES TRUST BLMBRG BRC CNVRT 78464A359 127,568 15,035 13.36 6,881 15.34 0.0061
2018-08-10 2018-06-30 13F SPDR SERIES TRUST BLMBRG BRC CNVRT 78464A359 112,533 51,699 84.98 5,966 89.82 0.0055
2018-05-11 2018-03-31 13F SPDR SERIES TRUST BLMBRG BRC CNVRT 78464A359 60,834 10,727 21.41 3,143 23.98 0.0026
2018-02-12 2017-12-31 13F SPDR SERIES TRUST BLMBRG BRC CNVRT 78464A359 50,107 79 0.16 2,535 -0.78 0.0020
2017-11-13 2017-09-30 13F SPDR SERIES TRUST BLMBRG BRC CNVRT 78464A359 50,028 13,228 35.95 2,555 39.92 0.0021
2017-08-11 2017-06-30 13F SPDR SERIES TRUST BLMBRG BRC CNVRT 78464A359 36,800 1,987 5.71 1,826 9.08 0.0016
2017-05-12 2017-03-31 13F SPDR SERIES TRUST BLMBRG BRC CNVRT 78464A359 34,813 4,648 15.41 1,674 21.57 0.0015
2017-02-10 2016-12-31 13F SPDR SERIES TRUST BLMBRG BRC CNVRT 78464A359 30,165 11,822 64.45 1,377 61.81 0.0012
2016-11-10 2016-09-30 13F SPDR SERIES TRUST BRC CNV SECS ETF 78464A359 18,343 -8,408 -31.43 851 -27.39 0.0008
2016-08-12 2016-06-30 13F SPDR SERIES TRUST BRC CNV SECS ETF 78464A359 26,751 6,630 32.95 1,172 34.87 0.0012
2016-05-13 2016-03-31 13F SPDR SERIES TRUST BRC CNV SECS ETF 78464A359 20,121 -7,087 -26.05 869 -26.23 0.0010
2016-02-12 2015-12-31 13F SPDR SERIES TRUST BRC CNV SECS ETF 78464A359 27,208 -2,462 -8.30 1,178 -11.23 0.0012
2015-11-13 2015-09-30 13F SPDR SERIES TRUST BRC CNV SECS ETF 78464A359 29,670 -30,515 -50.70 1,327 -53.65 0.0012
2015-08-13 2015-06-30 13F SPDR SERIES TRUST BRC CNV SECS ETF 78464A359 60,185 1,619 2.76 2,863 2.36 0.0025
2015-05-14 2015-03-31 13F SPDR SERIES TRUST BRC CNV SECS ETF 78464A359 58,566 -2,334 -3.83 2,797 -2.07 0.0027
2015-02-17 2014-12-31 13F SPDR SERIES TRUST BRC CNV SECS ETF 78464A359 60,900 2,740 4.71 2,856 -1.07 0.0026
2014-11-14 2014-09-30 13F SPDR SERIES TRUST BRC CNV SECS ETF 78464A359 58,160 -3,978 -6.40 2,887 -8.00 0.0025
2014-08-14 2014-06-30 13F SPDR SERIES TRUST BRC CNV SECS ETF 78464A359 62,138 942 1.54 3,138 5.98 0.0030
2014-05-15 2014-03-31 13F SPDR SERIES TRUST BRC CNV SECS ETF 78464A359 61,196 16,809 37.87 2,961 42.77 0.0030
2014-02-14 2013-12-31 13F SPDR SERIES TRUST BRC CNV SECS ETF 78464A359 44,387 10,409 30.63 2,074 35.03 0.0019
2013-11-14 2013-09-30 13F SPDR SERIES TRUST BRC CNV SECS ETF 78464A359 33,978 19,946 142.15 1,536 156.43 0.0014
2013-08-14 2013-06-30 13F SPDR SERIES TRUST BRC CNV SECS ETF 78464A359 14,032 14,032 599 0.0006
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.