Madison Square Garden Sports Corp.
US ˙ NYSE ˙ US55825T1034

SecurityMSGS / Madison Square Garden Sports Corp.
InstitutionParallel Advisors, LLC
Latest Disclosed Ownership350 shares
Latest Disclosed Value $ 90,528
Parallel Advisors, LLC ownership in MSGS / Madison Square Garden Sports Corp.

On February 11, 2026 - Parallel Advisors, LLC filed a 13F-HR form disclosing ownership of 350 shares of Madison Square Garden Sports Corp. (US:MSGS) valued at $90,527 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 13, 2025 disclosing 553 shares of Madison Square Garden Sports Corp.. This represents a change in shares of -36.71% during the quarter. The current value of the position is $133,287 USD.

Parallel Advisors, LLC has a history of taking positions in derivatives of the underlying security (MSGS) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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.

MSGS / Madison Square Garden Sports Corp. 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)
2026-02-11 2025-12-31 13F MADISON SQUARE GRDN SPRT CORP CL A Stock 55825T103 350 -203 -36.71 91 -28.00 0.0017
2025-11-13 2025-09-30 13F MADISON SQUARE GRDN SPRT CORP CL A Stock 55825T103 553 -15 -2.64 126 5.93 0.0023
2025-07-08 2025-06-30 13F MADISON SQUARE GRDN SPRT CORP CL A Stock 55825T103 568 13 2.34 119 9.26 0.0024
2025-04-08 2025-03-31 13F MADISON SQUARE GRDN SPRT CORP CL A Stock 55825T103 555 -124 -18.26 108 -29.41 0.0024
2025-02-10 2024-12-31 13F MADISON SQUARE GRDN SPRT CORP CL A Stock 55825T103 679 -6 -0.88 153 7.75 0.0034
2024-11-13 2024-09-30 13F MADISON SQUARE GRDN SPRT CORP CL A Stock 55825T103 685 81 13.41 143 25.66 0.0034
2024-08-08 2024-06-30 13F MADISON SQUARE GRDN SPRT CORP CL A Stock 55825T103 604 4 0.67 114 2.73 0.0029
2024-05-06 2024-03-31 13F MADISON SQUARE GRDN SPRT CORP CL A Stock 55825T103 600 0 0.00 111 0.92 0.0030
2024-02-12 2023-12-31 13F MADISON SQUARE GRDN SPRT CORP CL A Stock 55825T103 600 -2 -0.33 109 2.83 0.0032
2024-05-20 2023-09-30 13F/A-1 MADISON SQUARE GRDN SPRT CORP CL A Stock 55825T103 602 -15 -2.43 106 -8.62 0.0035
2023-11-14 2023-09-30 13F MADISON SQUARE GRDN SPRT CORP CL A Stock 55825T103 602 -15 106 0.0035
2024-05-20 2023-06-30 13F/A-1 MADISON SQUARE GRDN SPRT CORP CL A Stock 55825T103 617 -2 -0.32 116 -3.33 0.0037
2023-08-04 2023-06-30 13F MADISON SQUARE GRDN SPRT CORP CL A Stock 55825T103 617 -2 116 0.0037
2024-05-20 2023-03-31 13F/A-1 MADISON SQUARE GRDN SPRT CORP CL A Stock 55825T103 619 16 2.65 121 9.09 0.0041
2023-04-25 2023-03-31 13F MADISON SQUARE GRDN SPRT CORP CL A Stock 55825T103 619 16 121 0.0041
2023-02-06 2022-12-31 13F MADISON SQUARE GRDN SPRT CORP CL A Stock 55825T103 603 1 0.17 111 34.15 0.0048
2022-11-10 2022-09-30 13F MADISON SQUARE GRDN SPRT CORP CL A Stock 55825T103 602 -13 -2.11 82 -11.83 0.0038
2022-08-01 2022-06-30 13F MADISON SQUARE GRDN SPRT CORP CL A Stock 55825T103 615 -51 -7.66 93 -22.50 0.0043
2022-04-28 2022-03-31 13F MADISON SQUARE GRDN SPRT CORP CL A Stock 55825T103 666 -75 -10.12 120 -6.98 0.0048
2022-01-20 2021-12-31 13F MADISON SQUARE GRDN SPRT CORP CL A Stock 55825T103 741 18 2.49 129 -3.73 0.0048
2021-11-02 2021-09-30 13F/A-1 MADISON SQUARE GRDN SPRT CORP CL A Stock 55825T103 723 123 20.50 134 28.85 0.0054
2021-08-06 2021-06-30 13F MADISON SQUARE GRDN SPRT CORP CL A Stock 55825T103 600 -5 -0.83 104 -4.59 0.0044
2021-04-23 2021-03-31 13F MADISON SQUARE GRDN SPRT CORP CL A Stock 55825T103 605 279 85.58 109 81.67 0.0051
2021-02-02 2020-12-31 13F MADISON SQUARE GRDN SPRT CORP CL A Stock 55825T103 326 -107 -24.71 60 -7.69 0.0033
2020-10-27 2020-09-30 13F MADISON SQUARE GRDN SPRT CORP CL A Stock 55825T103 433 26 6.39 65 10.17 0.0040
2020-07-16 2020-06-30 13F MADISON SQUARE GRDN SPRT CORP CL A Stock 55825T103 407 0 0.00 59 -31.40 0.0039
2020-04-27 2020-03-31 13F MADISON SQUARE GARDEN CO NEW CL A Stock 55825T103 407 64 18.66 86 -14.85 0.0070
2020-01-30 2019-12-31 13F MADISON SQUARE GARDEN CO NEW CL A Stock 55825T103 343 -19 -5.25 101 6.32 0.0076
2019-11-01 2019-09-30 13F MADISON SQUARE GARDEN CO NEW CL A Stock 55825T103 362 0 0.00 95 -5.94 0.0081
2019-08-05 2019-06-30 13F MADISON SQUARE GARDEN CO NEW CL A Stock 55825T103 362 169 87.56 101 77.19 0.0099
2019-05-01 2019-03-31 13F MADISON SQUARE GARDEN CO NEW CL A Stock 55825T103 193 3 1.58 57 14.00 0.0064
2019-02-05 2018-12-31 13F MADISON SQUARE GARDEN CO NEW CL A Stock 55825T103 190 0 0.00 50 -16.67 0.0070
2018-11-01 2018-09-30 13F MADISON SQUARE GARDEN CO NEW CL A Stock 55825T103 190 151 387.18 60 400.00 0.0075
2018-07-30 2018-06-30 13F MADISON SQUARE GARDEN CO NEW CL A Stock 55825T103 39 0 0.00 12 20.00 0.0017
2018-05-08 2018-03-31 13F MADISON SQUARE GARDEN CO NEW CL A Stock 55825T103 39 0 0.00 10 25.00 0.0016
2018-02-13 2017-12-31 13F MADISON SQUARE GARDEN CO NEW CL A Stock 55825T103 39 0 0.00 8 -11.11 0.0013
2017-11-15 2017-09-30 13F/A-1 MADISON SQUARE GARDEN CO NEW CL A Stock 55825T103 39 23 143.75 9 125.00 0.0015
2017-08-07 2017-06-30 13F MADISON SQUARE GARDEN CO NEW CL A Stock 55825T103 16 -24 -60.00 4 -50.00 0.0008
2017-05-12 2017-03-31 13F/A-1 MADISON SQUARE GARDEN CO NEW CL A Stock 55825T103 40 24 150.00 8 166.67 0.0016
2017-05-12 2017-03-31 13F MADISON SQUARE GARDEN CO NEW CL A Stock 55825T103 40 8
2017-02-14 2016-12-31 13F MADISON SQUARE GARDEN CO NEW CL A Stock 55825T103 16 16 3 0.0007
Disclosed Call 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
(%)
2022-01-19 2021-12-31 13F MADISON SQUARE GRDN SPRT CORP CL A Stock Call 0 -100.00 0 -100.00 n/a n/a n/a
2021-10-22 2021-09-30 13F MADISON SQUARE GRDN SPRT CORP CL A Stock Call 600 104 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.