SPDR Series Trust - State Street SPDR Bloomberg Investment Grade Floating Rate ETF
US ˙ ARCA ˙ US78468R2004

SecurityFLRN / SPDR Series Trust - State Street SPDR Bloomberg Investment Grade Floating Rate ETF
InstitutionMorgan Stanley
Latest Disclosed Ownership2,330,331 shares
Latest Disclosed Value $ 71,727,634
Morgan Stanley reports 10.84% increase in ownership of FLRN / SPDR Series Trust - State Street SPDR Bloomberg Investment Grade Floating Rate ETF

On May 15, 2026 - Morgan Stanley filed a 13F-HR form disclosing ownership of 2,330,331 shares of SPDR Series Trust - State Street SPDR Bloomberg Investment Grade Floating Rate ETF (US:FLRN) valued at $71,727,588 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 27, 2026 disclosing 2,102,442 shares of SPDR Series Trust - State Street SPDR Bloomberg Investment Grade Floating Rate ETF. This represents a change in shares of 10.84% during the quarter. The current value of the position is $71,680,982 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)
2026-05-15 2026-03-31 13F SPDR SERIES TRUST STATE STREET SPD 78468R200 2,330,331 227,889 10.84 71,728 11.02 0.0043
2026-05-27 2025-12-31 13F/A-1 SPDR SERIES TRUST STATE STREET SPD 78468R200 2,102,442 138,501 7.05 64,608 6.60 0.0039
2026-02-13 2025-12-31 13F SPDR SERIES TRUST STATE STREET SPD 78468R200 2,102,442 138,501 64,608 0.0039
2026-05-27 2025-09-30 13F/A-1 SPDR SERIES TRUST BLOOMBERG INVT 78468R200 1,963,941 43,324 2.26 60,607 2.36 0.0037
2025-11-14 2025-09-30 13F SPDR SERIES TRUST BLOOMBERG INVT 78468R200 1,963,941 43,324 60,607 0.0037
2025-08-15 2025-06-30 13F SPDR SERIES TRUST BLOOMBERG INVT 78468R200 1,920,617 -227,461 -10.59 59,213 -10.56 0.0039
2025-05-15 2025-03-31 13F SPDR SER TR BLOOMBERG INVT 78468R200 2,148,078 73,726 3.55 66,204 3.86 0.0047
2025-05-15 2024-12-31 13F/A-1 SPDR SER TR BLOOMBERG INVT 78468R200 2,074,352 129,128 6.64 63,745 6.22 0.0045
2025-02-14 2024-12-31 13F SPDR SER TR BLOOMBERG INVT 78468R200 2,074,352 129,128 63,745 0.0045
2025-05-14 2024-09-30 13F/A-2 SPDR SER TR BLOOMBERG INVT 78468R200 1,945,224 -378,820 -16.30 60,010 -16.30 0.0044
2025-02-14 2024-09-30 13F/A-1 SPDR SER TR BLOOMBERG INVT 78468R200 1,945,224 -378,820 60,010 0.0044
2024-11-14 2024-09-30 13F SPDR SER TR BLOOMBERG INVT 78468R200 1,945,224 -378,820 60,010 0.0005
2025-05-14 2024-06-30 13F/A-2 SPDR SER TR BLOOMBERG INVT 78468R200 2,324,044 241,970 11.62 71,697 11.69 0.0055
2024-10-17 2024-06-30 13F/A-1 SPDR SER TR BLOOMBERG INVT 78468R200 2,324,044 241,970 71,697 0.0055
2024-08-14 2024-06-30 13F SPDR SER TR BLOOMBERG INVT 78468R200 2,324,044 241,970 71,697 0.0055
2024-10-17 2024-03-31 13F/A-2 SPDR SER TR BLOOMBERG INVT 78468R200 2,082,074 503,914 31.93 64,190 32.97 0.0052
2024-08-16 2024-03-31 13F/A-1 SPDR SER TR BLOOMBERG INVT 78468R200 2,082,074 503,914 64,190 0.0006
2024-05-15 2024-03-31 13F SPDR SER TR BLOOMBERG INVT 78468R200 2,082,074 503,914 64,190 0.0052
2024-08-16 2023-12-31 13F/A-1 SPDR SER TR BLOOMBERG INVT 78468R200 1,578,160 -965,166 -37.95 48,276 -38.21 0.0043
2024-02-13 2023-12-31 13F SPDR SER TR BLOOMBERG INVT 78468R200 1,578,160 -965,166 48,276 0.0043
2023-11-15 2023-09-30 13F SPDR SER TR BLOOMBERG INVT 78468R200 2,543,326 12,242 0.48 78,131 0.58 0.0079
2023-08-14 2023-06-30 13F SPDR SER TR BLOOMBERG INVT 78468R200 2,531,084 -198,642 -7.28 77,679 -6.49 0.0077
2023-05-15 2023-03-31 13F SPDR SER TR BLOOMBERG INVT 78468R200 2,729,726 -436,674 -13.79 83,066 -13.68 0.0089
2023-02-14 2022-12-31 13F SPDR SER TR BLOOMBERG INVT 78468R200 3,166,400 112,510 3.68 96,227 3.99 0.0109
2022-11-14 2022-09-30 13F SPDR SER TR BLOOMBERG INVT 78468R200 3,053,890 -127,902 -4.02 92,532 -3.42 0.0126
2022-10-27 2022-06-30 13F/A-1 SPDR SER TR BLOOMBERG INVT 78468R200 3,181,792 -1,112,759 -25.91 95,804 -26.83 0.0124
2022-08-15 2022-06-30 13F SPDR SER TR BLOOMBERG INVT 78468R200 3,181,792 -1,112,759 95,804 0.0025
2022-10-27 2022-03-31 13F/A-1 SPDR SER TR BLOOMBERG INVT 78468R200 4,294,551 645,095 17.68 130,941 17.29 0.0177
2022-05-13 2022-03-31 13F SPDR SER TR BLOOMBERG INVT 78468R200 4,294,551 645,095 130,941 0.0177
2022-02-14 2021-12-31 13F SPDR SER TR BLOOMBERG INVT 78468R200 3,649,456 591,131 19.33 111,636 19.06 0.0138
2021-11-15 2021-09-30 13F SPDR SER TR BLOMBERG BRC INV 78468R200 3,058,325 51,835 1.72 93,768 1.76 0.0126
2021-08-23 2021-06-30 13F/A-1 SPDR SER TR BLOMBERG BRC INV 78468R200 3,006,490 341,088 12.80 92,149 12.83 0.0122
2021-08-16 2021-06-30 13F SPDR SER TR BLOMBERG BRC INV 78468R200 3,006,490 341,088 92,149 0.0025
2021-05-17 2021-03-31 13F SPDR SER TR BLOMBERG BRC INV 78468R200 2,665,402 405,207 17.93 81,668 18.12 0.0120
2021-02-16 2020-12-31 13F SPDR SER TR BLOMBERG BRC INV 78468R200 2,260,195 254,487 12.69 69,140 12.73 0.0107
2020-11-13 2020-09-30 13F SPDR SER TR BLOMBERG BRC INV 78468R200 2,005,708 183,313 10.06 61,334 10.42 0.0119
2020-08-14 2020-06-30 13F SPDR SER TR BLOMBERG BRC INV 78468R200 1,822,395 -26,642 -1.44 55,547 2.18 0.0123
2020-05-26 2020-03-31 13F/A-1 SPDR SER TR BLOMBERG BRC INV 78468R200 1,849,037 -1,505,858 -44.89 54,362 -47.27 0.0148
2020-05-15 2020-03-31 13F SPDR SER TR BLOMBERG BRC INV 78468R200 1,849,037 -1,505,858 54,362 4,176.1349
2020-02-14 2019-12-31 13F SPDR SERIES TRUST BLOMBERG BRC INV 78468R200 3,354,895 136,652 4.25 103,096 4.14 0.0240
2019-11-14 2019-09-30 13F SPDR SERIES TRUST BLOMBERG BRC INV 78468R200 3,218,243 -34,119 -1.05 98,993 -0.95 0.0262
2019-08-14 2019-06-30 13F SPDR SERIES TRUST BLOMBERG BRC INV 78468R200 3,252,362 -33,037 -1.01 99,945 -0.91 0.0266
2019-05-15 2019-03-31 13F SPDR SER TR BLOMBERG BRC INV 78468R200 3,285,399 -43,467 -1.31 100,861 -0.23 0.0286
2019-02-14 2018-12-31 13F SPDR SER TR BLOMBERG BRC INV 78468R200 3,328,866 115,330 3.59 101,097 2.17 0.0303
2019-04-23 2018-09-30 13F/A-2 SPDR SER TR BLOMBERG BRC INV 78468R200 3,213,536 657,828 25.74 98,945 25.91 0.0248
2018-11-20 2018-09-30 13F/A-1 SPDR SER TR BLOMBERG BRC INV 78468R200 3,213,536 0 98,945 0.0248
2018-11-14 2018-09-30 13F SPDR SER TR BLOMBERG BRC INV 78468R200 3,213,536 657,828 98,945
2019-04-23 2018-06-30 13F/A-1 SPDR SER TR BLOMBERG BRC INV 78468R200 2,555,708 310,922 13.85 78,587 13.92 0.0212
2018-08-14 2018-06-30 13F SPDR SER TR BLOMBERG BRC INV 78468R200 2,555,708 310,922 78,587
2019-04-23 2018-03-31 13F/A-1 SPDR SER TR BLOMBERG BRC INV 78468R200 2,244,786 789,896 54.29 68,983 54.60 0.0191
2018-05-14 2018-03-31 13F SPDR SER TR BLOMBERG BRC INV 78468R200 2,244,786 789,896 68,983
2019-04-23 2017-12-31 13F/A-1 SPDR SER TR BLOMBERG BRC INV 78468R200 1,454,890 249,881 20.74 44,621 20.46 0.0122
2018-02-14 2017-12-31 13F SPDR SER TR BLOMBERG BRC INV 78468R200 1,454,890 249,881 44,621
2017-11-14 2017-09-30 13F SPDR SER TR BLOMBERG BRC INV 78468R200 1,205,009 9,416 0.79 37,043 0.84 0.0111
2017-08-11 2017-06-30 13F SPDR SER TR BLOMBERG BRC INV 78468R200 1,195,593 407,771 51.76 36,734 51.74 0.0111
2017-05-22 2017-03-31 13F/A-1 SPDR SER TR BLOMBERG BRC INV 78468R200 787,822 321,710 69.02 24,209 69.61 0.0074
2017-05-12 2017-03-31 13F SPDR SER TR BLOMBERG BRC INV 78468R200 787,822 24,209
2017-02-22 2016-12-31 13F/A-1 SPDR SER TR BLOMBERG BRC INV 78468R200 466,112 268,297 135.63 14,273 135.33 0.0047
2017-02-13 2016-12-31 13F SPDR SER TR BLOMBERG BRC INV 78468R200 466,112 14,273
2016-11-10 2016-09-30 13F SPDR SER TR INV GRD FLT RT 78468R200 197,815 2,485 1.27 6,065 1.93 0.0021
2016-08-12 2016-06-30 13F SPDR SER TR INV GRD FLT RT 78468R200 195,330 11,106 6.03 5,950 6.27 0.0021
2016-05-12 2016-03-31 13F SPDR SER TR INV GRD FLT RT 78468R200 184,224 12,542 7.31 5,599 7.20 0.0022
2016-02-09 2015-12-31 13F SPDR SER TR INV GRD FLT RT 78468R200 171,682 -455 -0.26 5,223 -0.23 0.0019
2016-02-08 2015-09-30 13F/A-1 SPDR SER TR INV GRD FLT RT 78468R200 172,137 758 0.44 5,235 -0.30 0.0019
2015-11-09 2015-09-30 13F SPDR SER TR INV GRD FLT RT 78468R200 172,137 5,235
2015-08-12 2015-06-30 13F SPDR SER TR INV GRD FLT RT 78468R200 171,379 4,671 2.80 5,251 3.00 0.0018
2015-05-14 2015-03-31 13F SPDR SER TR INV GRD FLT RT 78468R200 166,708 18,475 12.46 5,098 12.84 0.0019
2015-02-13 2014-12-31 13F SPDR SER TR INV GRD FLT RT 78468R200 148,233 28,812 24.13 4,518 23.44 0.0017
2014-12-16 2014-09-30 13F/A-1 SPDR SER TR INV GRD FLT RT 78468R200 119,421 3,036 2.61 3,660 2.69 0.0014
2014-11-14 2014-09-30 13F SPDR SER TR INV GRD FLT RT 78468R200 119,421 3,660
2014-05-13 2014-03-31 13F SPDR SER TR INV GRD FLT RT 78468R200 116,385 26,011 28.78 3,564 28.57 0.0015
2014-02-13 2013-12-31 13F SPDR SER TR INV GRD FLT RT 78468R200 90,374 15,381 20.51 2,772 20.10 0.0012
2013-11-13 2013-09-30 13F SPDR INV GRD ETF COM 78468R200 74,993 36,565 95.15 2,308 95.10 0.0011
2013-08-08 2013-06-30 13F SPDR INV GRD ETF COM 78468R200 38,428 38,428 1,183 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.