RiverNorth/DoubleLine 策略機會基金公司
US ˙ NYSE ˙ US76882G1076

SecurityOPP / RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.
InstitutionMorgan Stanley
Latest Disclosed Ownership1,998,931 shares
Ownership 8.70%
Morgan Stanley ownership in OPP / RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

2025-02-04 - Morgan Stanley has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 1,998,931 shares of RiverNorth/DoubleLine Strategic Opportunity Fund, Inc. (US:OPP). This represents 8.7 percent ownership of the company. In their previous filing dated 2024-11-08 , Morgan Stanley had reported owning 1,666,285 shares, indicating an increase of 19.96 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File
Date		Effective
Date		Form Prev
Shares		 Latest
Shares		 ΔShares
(Percent)		 Ownership
(Percent)		 ΔOwnership
(Percent)
2025-02-04 2025-02-04 13G/A 1,666,285 1,998,931 19.96 8.70 19.18
2024-11-08 2024-11-08 13G/A 1,187,757 1,666,285 40.29 7.30 40.38
2024-02-09 2024-02-09 13G 1,187,757 5.20

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

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 RIVERNORTH DOUBLELINE STRATE COM 76882G107 2,197,536 126,813 6.12 16,855 2.39 0.0010
2026-05-27 2025-12-31 13F/A-1 RIVERNORTH DOUBLELINE STRATE COM 76882G107 2,070,723 -248,430 -10.71 16,462 -16.78 0.0010
2026-02-13 2025-12-31 13F RIVERNORTH DOUBLELINE STRATE COM 76882G107 2,070,723 -248,430 16,462 0.0010
2026-05-27 2025-09-30 13F/A-1 RIVERNORTH DOUBLELINE STRATE COM 76882G107 2,319,153 -60,883 -2.56 19,782 -2.79 0.0012
2025-11-14 2025-09-30 13F RIVERNORTH DOUBLELINE STRATE COM 76882G107 2,319,153 -60,883 19,782 0.0012
2025-08-15 2025-06-30 13F RIVERNORTH DOUBLELINE STRATE COM 76882G107 2,380,036 -84,504 -3.43 20,349 -3.76 0.0013
2025-05-15 2025-03-31 13F RIVERNORTH DOUBLELINE STRATE COM 76882G107 2,464,540 259,838 11.79 21,146 15.00 0.0015
2025-05-15 2024-12-31 13F/A-1 RIVERNORTH DOUBLELINE STRATE COM 76882G107 2,204,702 309,920 16.36 18,387 6.93 0.0013
2025-02-14 2024-12-31 13F RIVERNORTH DOUBLELINE STRATE COM 76882G107 2,204,702 309,920 18,387 0.0013
2025-05-14 2024-09-30 13F/A-2 RIVERNORTH DOUBLELINE STRATE COM 76882G107 1,894,782 118,447 6.67 17,195 11.91 0.0012
2025-02-14 2024-09-30 13F/A-1 RIVERNORTH DOUBLELINE STRATE COM 76882G107 1,894,782 118,447 17,195 0.0012
2024-11-14 2024-09-30 13F RIVERNORTH DOUBLELINE STRATE COM 76882G107 1,894,782 118,447 17,195 0.0012
2025-05-14 2024-06-30 13F/A-2 RIVERNORTH DOUBLELINE STRATE COM 76882G107 1,776,335 158,507 9.80 15,365 10.18 0.0012
2024-10-17 2024-06-30 13F/A-1 RIVERNORTH DOUBLELINE STRATE COM 76882G107 1,776,335 158,507 15,365 0.0012
2024-08-14 2024-06-30 13F RIVERNORTH DOUBLELINE STRATE COM 76882G107 1,776,335 158,507 15,365 0.0012
2024-10-17 2024-03-31 13F/A-2 RIVERNORTH DOUBLELINE STRATE COM 76882G107 1,617,828 245,509 17.89 13,946 21.56 0.0011
2024-08-16 2024-03-31 13F/A-1 RIVERNORTH DOUBLELINE STRATE COM 76882G107 1,617,828 245,509 13,946 0.0001
2024-05-15 2024-03-31 13F RIVERNORTH DOUBLELINE STRATE COM 76882G107 1,617,828 245,509 13,946 0.0011
2024-08-16 2023-12-31 13F/A-1 RIVERNORTH DOUBLELINE STRATE COM 76882G107 1,372,319 204,374 17.50 11,473 24.18 0.0010
2024-02-13 2023-12-31 13F RIVERNORTH DOUBLELINE STRATE COM 76882G107 1,372,319 204,374 11,473 0.0010
2023-11-15 2023-09-30 13F RIVERNORTH DOUBLELINE STRATE COM 76882G107 1,167,945 -54,482 -4.46 9,238 -11.50 0.0009
2023-08-14 2023-06-30 13F RIVERNORTH DOUBLELINE STRATE COM 76882G107 1,222,427 363,082 42.25 10,440 41.93 0.0010
2023-05-15 2023-03-31 13F RIVERNORTH DOUBLELINE STRATE COM 76882G107 859,345 582,448 210.35 7,356 206.08 0.0008
2023-02-14 2022-12-31 13F RIVERNORTH DOUBLELINE STRATE COM 76882G107 276,897 -62,828 -18.49 2,403 -23.13 0.0003
2022-11-14 2022-09-30 13F RIVERNORTH DOUBLELINE STRATE COM 76882G107 339,725 -50,074 -12.85 3,126 -26.36 0.0004
2022-10-27 2022-06-30 13F/A-1 RIVERNORTH DOUBLELINE STRATE COM 76882G107 389,799 307,163 371.71 4,245 312.14 0.0006
2022-08-15 2022-06-30 13F RIVERNORTH DOUBLELINE STRATE COM 76882G107 389,799 307,163 4,245 0.0001
2022-10-27 2022-03-31 13F/A-1 RIVERNORTH DOUBLELINE STRATE COM 76882G107 82,636 -9,063 -9.88 1,030 -20.89 0.0001
2022-05-13 2022-03-31 13F RIVERNORTH DOUBLELINE STRATE COM 76882G107 82,636 -9,063 1,030 0.0001
2022-02-14 2021-12-31 13F RIVERNORTH DOUBLELINE STRATE COM 76882G107 91,699 -1,856 -1.98 1,302 -4.48 0.0002
2021-11-15 2021-09-30 13F RIVERNORTH DOUBLELINE STRATE COM 76882G107 93,555 18,864 25.26 1,363 17.10 0.0002
2021-08-23 2021-06-30 13F/A-1 RIVERNORTH DOUBLELINE STRATE COM 76882G107 74,691 2,865 3.99 1,164 7.28 0.0002
2021-08-16 2021-06-30 13F RIVERNORTH DOUBLELINE STRATE COM 76882G107 74,691 2,865 1,164 0.0000
2021-05-17 2021-03-31 13F RIVERNORTH DOUBLELINE STRATE COM 76882G107 71,826 -4,598 -6.02 1,085 -0.82 0.0002
2021-02-16 2020-12-31 13F RIVERNORTH DOUBLELINE STRATE COM 76882G107 76,424 -114,664 -60.01 1,094 -58.26 0.0002
2020-11-13 2020-09-30 13F RIVERNORTH DOUBLELINE STRATE COM 76882G107 191,088 -32,537 -14.55 2,621 -15.72 0.0005
2020-08-14 2020-06-30 13F RIVERNORTH COM 76882G107 223,625 -27,314 -10.88 3,110 -3.18 0.0007
2020-05-26 2020-03-31 13F/A-1 RIVERNORTH COM 76882G107 250,939 -41,002 -14.04 3,212 -33.04 0.0009
2020-05-15 2020-03-31 13F RIVERNORTH COM 76882G107 250,939 -41,002 3,212 246.7486
2020-02-14 2019-12-31 13F RIVERNORTH DOUBLELINE STRATE COM 76882G107 291,941 88,696 43.64 4,797 35.51 0.0011
2019-11-14 2019-09-30 13F RIVERNORTH DOUBLELINE STRATE COM 76882G107 203,245 65,114 47.14 3,540 50.25 0.0009
2019-08-14 2019-06-30 13F RIVERNORTH DOUBLELINE STRATE COM 76882G107 138,131 74,291 116.37 2,356 125.02 0.0006
2019-05-15 2019-03-31 13F RIVERNORTH DOUBLELINE STRATE COM 76882G107 63,840 25,380 65.99 1,047 67.52 0.0003
2019-02-14 2018-12-31 13F RIVERNORTH DOUBLELINE STRATE COM 76882G107 38,460 17,250 81.33 625 73.61 0.0002
2019-04-23 2018-09-30 13F/A-2 RIVERNORTH DOUBLELINE STRATE COM 76882G107 21,210 3,748 21.46 360 16.50 0.0001
2018-11-20 2018-09-30 13F/A-1 RIVERNORTH DOUBLELINE STRATE COM 76882G107 21,210 0 360 0.0001
2018-11-14 2018-09-30 13F RIVERNORTH DOUBLELINE STRATE COM 76882G107 21,210 3,748 360
2019-04-23 2018-06-30 13F/A-1 RIVERNORTH DOUBLELINE STRATE COM 76882G107 17,462 6,428 58.26 309 56.85 0.0001
2018-08-14 2018-06-30 13F RIVERNORTH DOUBLELINE STRATE COM 76882G107 17,462 6,428 309
2019-04-23 2018-03-31 13F/A-1 RIVERNORTH DOUBLELINE STRATE COM 76882G107 11,034 2,455 28.62 197 24.68 0.0001
2018-05-14 2018-03-31 13F RIVERNORTH DOUBLELINE STRATE COM 76882G107 11,034 2,455 197
2019-04-23 2017-12-31 13F/A-1 RIVERNORTH DOUBLELINE STRATE COM 76882G107 8,579 -1,450 -14.46 158 -17.71 0.0000
2018-02-14 2017-12-31 13F RIVERNORTH DOUBLELINE STRATE COM 76882G107 8,579 -1,450 158
2017-11-14 2017-09-30 13F RIVERNORTH DOUBLELINE STRATE COM 76882G107 10,029 8,779 702.32 192 700.00 0.0001
2017-05-22 2017-03-31 13F/A-1 RIVERNORTH DOUBLELINE STRATE COM 76882G107 1,250 1,250 24 0.0000
2017-05-12 2017-03-31 13F RIVERNORTH DOUBLELINE STRATE COM 76882G107 1,250 24 0.0000
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.