Morgan Stanley
US ˙ NYSE ˙ US6174464486

SecurityMS / Morgan Stanley
InstitutionAdvisor Group Holdings, Inc.
Latest Disclosed Ownership232,534 shares
Latest Disclosed Value $ 38,306,102
Advisor Group Holdings, Inc. ownership in MS / Morgan Stanley

On May 15, 2026 - Advisor Group Holdings, Inc. filed a 13F-HR form disclosing ownership of 232,534 shares of Morgan Stanley (US:MS) valued at $38,268,120 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 214,364 shares of Morgan Stanley. This represents a change in shares of 8.48% during the quarter. The current value of the position is $48,864,695 USD.

Advisor Group Holdings, Inc. has a history of taking positions in derivatives of the underlying security (MS) in the form of stock options.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

MS / Morgan Stanley Historical Put/Call Ratio
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 MORGAN STANLEY COM NEW 617446448 232,534 18,170 8.48 38,306 0.57 0.0326
2026-02-17 2025-12-31 13F MORGAN STANLEY COM NEW 617446448 214,364 -65,922 -23.52 38,090 -13.29 0.0557
2025-11-14 2025-09-30 13F MORGAN STANLEY COM NEW 617446448 280,286 22,061 8.54 43,928 28.06 0.0615
2025-09-04 2025-06-30 13F/A-1 ORGAN STANLEY COM NEW 617446448 258,225 93,961 57.20 34,303 78.91 0.0611
2025-08-13 2025-06-30 13F ORGAN STANLEY COM NEW 617446448 238,859 74,595 29,896 0.0346
2025-05-12 2025-03-31 13F MORGAN STANLEY COM NEW 617446448 164,264 -35,647 -17.83 19,173 -12.26 0.0427
2025-06-06 2024-12-31 13F/A-1 MORGAN STANLEY COM NEW 617446448 199,911 40,865 25.69 21,853 31.77 0.0490
2025-02-07 2024-12-31 13F MORGAN STANLEY COM NEW 617446448 182,776 23,730 17,690 0.0451
2024-11-13 2024-09-30 13F MORGAN STANLEY COM NEW 617446448 159,046 -11,435 -6.71 16,584 0.05 0.0374
2024-08-13 2024-06-30 13F MORGAN STANLEY COM NEW 617446448 170,481 -13,441 -7.31 16,576 -4.31 0.0392
2024-05-10 2024-03-31 13F MORGAN STANLEY COM NEW 617446448 183,922 -110,157 -37.46 17,322 -36.87 0.0387
2024-02-12 2023-12-31 13F MORGAN STANLEY COM NEW 617446448 294,079 -100,986 -25.56 27,438 -15.00 0.0480
2023-11-13 2023-09-30 13F MORGAN STANLEY COM NEW 617446448 395,065 120,545 43.91 32,278 37.84 0.0477
2023-08-21 2023-06-30 13F/A-1 MORGAN STANLEY COM NEW 617446448 274,520 -13,335 -4.63 23,418 -7.13 0.0420
2023-08-10 2023-06-30 13F MORGAN STANLEY COM NEW 617446448 310,305 22,450 23,382 0.0063
2023-05-12 2023-03-31 13F MORGAN STANLEY COM NEW 617446448 287,855 14,511 5.31 25,216 8.45 0.0474
2023-02-10 2022-12-31 13F MORGAN STANLEY COM NEW 617446448 273,344 -1,451 -0.53 23,251 7.04 0.0471
2022-11-14 2022-09-30 13F MORGAN STANLEY COM NEW 617446448 274,795 9,639 3.64 21,722 7.62 0.0496
2022-08-10 2022-06-30 13F MORGAN STANLEY COM NEW 617446448 265,156 -78,776 -22.90 20,184 -31.45 0.0445
2022-05-04 2022-03-31 13F MORGAN STANLEY COM NEW 617446448 343,932 60,201 21.22 29,443 5.61 0.0571
2022-02-03 2021-12-31 13F MORGAN STANLEY COM NEW 617446448 283,731 26,425 10.27 27,879 11.26 0.0528
2021-11-05 2021-09-30 13F MORGAN STANLEY COM NEW 617446448 257,306 21,581 9.16 25,058 15.91 0.0522
2021-08-02 2021-06-30 13F MORGAN STANLEY COM NEW 617446448 235,725 -17,810 -7.02 21,618 9.75 0.0468
2021-05-13 2021-03-31 13F MORGAN STANLEY COM NEW 617446448 253,535 89,410 54.48 19,698 75.16 0.0474
2021-02-10 2020-12-31 13F MORGAN STANLEY COM NEW 617446448 164,125 -37,032 -18.41 11,246 15.59 0.0300
2020-11-12 2020-09-30 13F MORGAN STANLEY COM NEW 617446448 201,157 2,494 1.26 9,729 1.36 0.0291
2020-08-14 2020-06-30 13F MORGAN STANLEY COM NEW 617446448 198,663 15,688 8.57 9,598 68.53 0.0322
2020-05-18 2020-03-31 13F MORGAN STANLEY COM NEW 617446448 182,975 182,975 5,695 0.0233
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2022-02-03 2021-12-31 13F MORGAN STANLEY PUT COM NEW Put 0 -100.00 0 -100.00 n/a n/a n/a
2021-11-05 2021-09-30 13F MORGAN STANLEY PUT COM NEW Put 21 2 n/a n/a n/a
2021-08-02 2021-06-30 13F MORGAN STANLEY PUT COM NEW Put 0 -100.00 0 -100.00 n/a n/a n/a
2021-05-13 2021-03-31 13F MORGAN STANLEY PUT COM NEW Put 215 44 n/a n/a n/a
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.