Monro, Inc.
US ˙ NasdaqGS ˙ US6102361010

SecurityMNRO / Monro, Inc.
InstitutionCitadel Advisors Llc
ManagerKen Griffin
Latest Disclosed Ownership155,354 shares
Latest Disclosed Value $ 2,491,878
Citadel Advisors Llc ownership in MNRO / Monro, Inc.

On May 15, 2026 - Citadel Advisors Llc filed a 13F-HR form disclosing ownership of 155,354 shares of Monro, Inc. (US:MNRO) valued at $2,491,878 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 0 shares of Monro, Inc.. The current value of the position is $2,418,862 USD.

Citadel Advisors Llc has a history of taking positions in derivatives of the underlying security (MNRO) in the form of stock options. The firm currently holds call options representing 10,100 of underlying shares valued at $162,004 USD and put 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.

MNRO / Monro, Inc. 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 MONRO COM 610236101 155,354 155,354 2,492 0.0004
2026-02-17 2025-12-31 13F MONRO COM 610236101 0 -482,698 -100.00 0 -100.00
2025-11-14 2025-09-30 13F MONRO COM 610236101 482,698 -107,801 -18.26 8,674 -1.48 0.0013
2025-08-14 2025-06-30 13F MONRO COM 610236101 590,499 -305,992 -34.13 8,804 -32.13 0.0015
2025-05-15 2025-03-31 13F MONRO COM 610236101 896,491 705,349 369.02 12,972 173.67 0.0025
2025-02-14 2024-12-31 13F MONRO COM 610236101 191,142 13,349 7.51 4,740 -7.62 0.0008
2024-11-14 2024-09-30 13F MONRO COM 610236101 177,793 8,871 5.25 5,131 27.32 0.0010
2024-08-14 2024-06-30 13F MONRO COM 610236101 168,922 20,435 13.76 4,030 -13.94 0.0008
2024-05-15 2024-03-31 13F MONRO COM 610236101 148,487 119,923 419.84 4,683 458.83 0.0009
2024-02-14 2023-12-31 13F MONRO COM 610236101 28,564 -72,265 -71.67 838 -70.07 0.0002
2023-11-14 2023-09-30 13F MONRO COM 610236101 100,829 515 0.51 2,800 -31.29 0.0006
2023-08-14 2023-06-30 13F MONRO COM 610236101 100,314 -71,063 -41.47 4,076 -51.89 0.0008
2023-05-15 2023-03-31 13F MONRO COM 610236101 171,377 -165,914 -49.19 8,471 -44.43 0.0019
2023-02-14 2022-12-31 13F MONRO COM 610236101 337,291 133,736 65.70 15,246 72.32 0.0036
2022-11-14 2022-09-30 13F MONRO COM 610236101 203,555 -48,529 -19.25 8,847 -18.15 0.0020
2022-08-15 2022-06-30 13F MONRO COM 610236101 252,084 97,595 63.17 10,809 57.80 0.0028
2022-05-16 2022-03-31 13F MONRO COM 610236101 154,489 102,186 195.37 6,850 124.81 0.0014
2022-02-14 2021-12-31 13F MONRO COM 610236101 52,303 -26,644 -33.75 3,047 -32.89 0.0006
2021-11-15 2021-09-30 13F MONRO Cmn 610236101 78,947 46,412 142.65 4,540 119.75 0.0009
2021-08-16 2021-06-30 13F MONRO COM 610236101 32,535 15,041 85.98 2,066 79.50 0.0005
2021-05-21 2021-03-31 13F/A-1 MONRO COM 610236101 17,494 8,600 96.69 1,151 142.83 0.0003
2021-05-17 2021-03-31 13F MONRO COM 610236101 17,494 8,600 1,151 0.0003
2021-02-16 2020-12-31 13F MONRO COM 610236101 8,894 -68,993 -88.58 474 -85.00 0.0001
2020-11-16 2020-09-30 13F MONRO COM 610236101 77,887 77,887 3,160 0.0009
2020-08-14 2020-06-30 13F MONRO Cmn 610236101 0 -18,536 -100.00 0 -100.00
2020-05-15 2020-03-31 13F MONRO Cmn 610236101 18,536 -57,965 -75.77 812 -87.56 0.0004
2019-08-14 2019-06-30 13F MONRO Cmn 610236101 76,501 47,744 166.03 6,526 162.30 0.0030
2019-05-15 2019-03-31 13F MONRO Cmn 610236101 28,757 5,490 23.60 2,488 55.50 0.0012
2019-02-14 2018-12-31 13F MONRO Cmn 610236101 23,267 -10,368 -30.83 1,600 -31.65 0.0009
2018-11-13 2018-09-30 13F MONRO Cmn 610236101 33,635 -22,461 -40.04 2,341 -28.17 0.0010
2018-08-14 2018-06-30 13F/A-1 MONRO Cmn 610236101 56,096 18,494 49.18 3,259 61.74 0.0016
2018-08-10 2018-06-30 13F MONRO Cmn 610236101 56,096 18,494 3,259
2018-05-14 2018-03-31 13F/A-1 MONRO Cmn 610236101 37,602 -41,047 -52.19 2,015 -55.01 0.0011
2018-05-11 2018-03-31 13F MONRO Cmn 610236101 37,602 -41,047 2,015
2018-02-09 2017-12-31 13F MONRO Cmn 610236101 78,649 1,539 2.00 4,479 3.63 0.0027
2017-11-09 2017-09-30 13F MONRO Cmn 610236101 77,110 -161,105 -67.63 4,322 -56.55 0.0033
2017-08-11 2017-06-30 13F MONRO MUFFLER BRAKE Cmn 610236101 238,215 -90,820 -27.60 9,946 -41.98 0.0084
2017-05-12 2017-03-31 13F MONRO MUFFLER BRAKE Cmn 610236101 329,035 276,385 524.95 17,143 469.16 0.0157
2017-02-10 2016-12-31 13F MONRO MUFFLER BRAKE Cmn 610236101 52,650 52,650 -84.00 3,012 -82.43 0.0030
2017-01-31 2016-03-31 13F/A-1 MONRO MUFFLER BRAKE INC CMN STK Cmn 610236101 0 -16,724 -100.00 0 -100.00
2017-01-31 2015-12-31 13F/A-1 MONRO MUFFLER BRAKE Cmn 610236101 16,724 -6,454 -27.85 1,108 -29.20 0.0012
2016-02-12 2015-12-31 13F MONRO MUFFLER BRAKE INC CMN STK Cmn 610236101 16,724 1,108
2015-11-16 2015-09-30 13F MONRO MUFFLER BRAKE INC CMN STK Cmn 610236101 23,178 23,178 0.00 1,565 0.0015
2015-05-15 2015-03-31 13F MONRO MUFFLER BRAKE INC CMN STK Cmn 610236101 0 -7,012 -100.00 0 -100.00
2015-02-17 2014-12-31 13F MONRO MUFFLER BRAKE INC CMN STK Cmn 610236101 7,012 -22,764 -76.45 405 -71.97 0.0005
2014-11-14 2014-09-30 13F MONRO MUFFLER BRAKE INC CMN STK Cmn 610236101 29,776 20,969 238.09 1,445 208.76 0.0018
2014-08-14 2014-06-30 13F MONRO MUFFLER BRAKE INC CMN STK Cmn 610236101 8,807 5,188 143.35 468 127.18 0.0006
2014-05-15 2014-03-31 13F MONRO MUFFLER BRAKE INC CMN STK Cmn 610236101 3,619 -49,027 -93.13 206 -93.06 0.0003
2014-02-14 2013-12-31 13F MONRO MUFFLER BRAKE INC CMN STK Cmn 610236101 52,646 -2,075 -3.79 2,967 16.63 0.0039
2013-11-14 2013-09-30 13F MONRO MUFFLER BRAKE INC CMN STK Cmn 610236101 54,721 -1,449 -2.58 2,544 -5.74 0.0039
2013-08-14 2013-06-30 13F MONRO MUFFLER BRAKE INC CMN STK Cmn 610236101 56,170 56,170 2,699 0.0047
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
(%)
2026-05-15 2026-03-31 13F MONRO COM Call 10,100 162 n/a n/a n/a
2026-02-17 2025-12-31 13F MONRO COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2025-11-14 2025-09-30 13F MONRO COM Call 97,300 12.36 1,748 35.40 n/a n/a n/a
2025-08-14 2025-06-30 13F MONRO COM Call 86,600 2,992.86 1,291 3,127.50 n/a n/a n/a
2025-05-15 2025-03-31 13F MONRO COM Call 2,800 -91.69 41 -95.21 n/a n/a n/a
2025-02-14 2024-12-31 13F MONRO COM Call 33,700 59.72 836 37.34 n/a n/a n/a
2024-11-14 2024-09-30 13F MONRO COM Call 21,100 41.61 609 71.27 n/a n/a n/a
2024-08-14 2024-06-30 13F MONRO COM Call 14,900 -62.66 356 -71.78 n/a n/a n/a
2024-05-15 2024-03-31 13F MONRO COM Call 39,900 2.31 1,258 9.97 n/a n/a n/a
2024-02-14 2023-12-31 13F MONRO COM Call 39,000 245.13 1,144 265.50 n/a n/a n/a
2023-11-14 2023-09-30 13F MONRO COM Call 11,300 289.66 314 167.52 n/a n/a n/a
2023-08-14 2023-06-30 13F MONRO COM Call 2,900 -50.00 118 -59.09 n/a n/a n/a
2023-05-15 2023-03-31 13F MONRO COM Call 5,800 346.15 287 393.10 n/a n/a n/a
2023-02-14 2022-12-31 13F MONRO COM Call 1,300 59 n/a n/a n/a
2022-03-11 2021-09-30 13F/A MONRO COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2021-11-15 2021-09-30 13F MONRO COM Call 0 0 n/a n/a n/a
2021-08-16 2021-06-30 13F MONRO COM Call 14,300 -33.49 908 -35.83 n/a n/a n/a
2021-05-21 2021-03-31 13F/A MONRO COM Call 21,500 437.50 1,415 564.32 n/a n/a n/a
2021-05-17 2021-03-31 13F MONRO COM Call 21,500 1,415 n/a n/a n/a
2021-02-16 2020-12-31 13F MONRO COM Call 4,000 213 n/a n/a n/a
2020-11-16 2020-09-30 13F MONRO Cmn Call 0 -100.00 0 -100.00 n/a n/a n/a
2020-08-14 2020-06-30 13F MONRO Cmn Call 11,700 643 n/a n/a n/a
2020-05-15 2020-03-31 13F MONRO Cmn Call 0 -100.00 0 -100.00 n/a n/a n/a
2020-02-14 2019-12-31 13F MONRO Cmn Call 3,000 -45.45 235 -45.98 n/a n/a n/a
2019-11-14 2019-09-30 13F MONRO Cmn Call 5,500 -43.88 435 -47.97 n/a n/a n/a
2019-08-14 2019-06-30 13F MONRO Cmn Call 9,800 -47.31 836 -48.04 n/a n/a n/a
2019-05-15 2019-03-31 13F MONRO Cmn Call 18,600 313.33 1,609 420.71 n/a n/a n/a
2019-02-14 2018-12-31 13F MONRO Cmn Call 4,500 -18.18 309 -19.32 n/a n/a n/a
2018-11-13 2018-09-30 13F MONRO Cmn Call 5,500 5.77 383 26.82 n/a n/a n/a
2018-08-14 2018-06-30 13F/A MONRO Cmn Call 5,200 -50.94 302 -46.83 n/a n/a n/a
2018-08-10 2018-06-30 13F MONRO Cmn Call 5,200 302 n/a n/a n/a
2018-05-14 2018-03-31 13F/A MONRO Cmn Call 10,600 9.28 568 2.90 n/a n/a n/a
2018-05-11 2018-03-31 13F MONRO Cmn Call 10,600 568 n/a n/a n/a
2018-02-09 2017-12-31 13F MONRO Cmn Call 9,700 42.65 552 44.88 n/a n/a n/a
2017-11-09 2017-09-30 13F MONRO Cmn Call 6,800 381 n/a n/a n/a
2016-05-13 2016-03-31 13F MONRO MUFFLER BRAKE INC CMN STK Cmn Call 0 -100.00 0 -100.00 n/a n/a n/a
2017-01-31 2015-12-31 13F/A MONRO MUFFLER BRAKE Cmn Call 2,000 -66.67 132 -67.41 n/a n/a n/a
2016-02-12 2015-12-31 13F MONRO MUFFLER BRAKE INC CMN STK Cmn Call 2,000 132 n/a n/a n/a
2015-11-16 2015-09-30 13F MONRO MUFFLER BRAKE INC CMN STK Cmn Call 6,000 106.90 405 125.00 n/a n/a n/a
2015-08-14 2015-06-30 13F MONRO MUFFLER BRAKE Cmn Call 2,900 180 n/a n/a n/a
2014-11-14 2014-09-30 13F MONRO MUFFLER BRAKE INC CMN STK Cmn Call 0 -100.00 0 -100.00 n/a n/a n/a
2014-08-14 2014-06-30 13F MONRO MUFFLER BRAKE INC CMN STK Cmn Call 100 5 n/a n/a n/a
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
(%)
2025-08-14 2025-06-30 13F MONRO COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2025-05-15 2025-03-31 13F MONRO COM Put 38,300 88.67 554 10.14 n/a n/a n/a
2025-02-14 2024-12-31 13F MONRO COM Put 20,300 -49.25 503 -56.41 n/a n/a n/a
2024-11-14 2024-09-30 13F MONRO COM Put 40,000 17.99 1,154 42.82 n/a n/a n/a
2024-08-14 2024-06-30 13F MONRO COM Put 33,900 41.84 809 7.30 n/a n/a n/a
2024-05-15 2024-03-31 13F MONRO COM Put 23,900 -57.32 754 -54.17 n/a n/a n/a
2024-02-14 2023-12-31 13F MONRO COM Put 56,000 165.40 1,643 180.85 n/a n/a n/a
2023-11-14 2023-09-30 13F MONRO COM Put 21,100 37.91 586 -5.80 n/a n/a n/a
2023-08-14 2023-06-30 13F MONRO COM Put 15,300 26.45 622 3.85 n/a n/a n/a
2023-05-15 2023-03-31 13F MONRO COM Put 12,100 89.06 598 106.92 n/a n/a n/a
2023-02-14 2022-12-31 13F MONRO COM Put 6,400 289 n/a n/a n/a
2022-08-15 2022-06-30 13F MONRO COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2022-05-16 2022-03-31 13F MONRO COM Put 7,100 315 n/a n/a n/a
2021-02-16 2020-12-31 13F MONRO COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2020-11-16 2020-09-30 13F MONRO COM Put 15,200 97.40 617 45.86 n/a n/a n/a
2020-08-14 2020-06-30 13F MONRO Cmn Put 7,700 54.00 423 93.15 n/a n/a n/a
2020-05-15 2020-03-31 13F MONRO Cmn Put 5,000 16.28 219 -34.82 n/a n/a n/a
2020-02-14 2019-12-31 13F MONRO Cmn Put 4,300 336 n/a n/a n/a
2019-08-14 2019-06-30 13F MONRO Cmn Put 0 -100.00 0 -100.00 n/a n/a n/a
2019-05-15 2019-03-31 13F MONRO Cmn Put 3,300 -67.00 286 -58.43 n/a n/a n/a
2019-02-14 2018-12-31 13F MONRO Cmn Put 10,000 -53.49 688 -54.01 n/a n/a n/a
2018-11-13 2018-09-30 13F MONRO Cmn Put 21,500 82.20 1,496 118.08 n/a n/a n/a
2018-08-14 2018-06-30 13F/A MONRO Cmn Put 11,800 87.30 686 102.96 n/a n/a n/a
2018-08-10 2018-06-30 13F MONRO Cmn Put 11,800 686 n/a n/a n/a
2018-05-14 2018-03-31 13F/A MONRO Cmn Put 6,300 21.15 338 14.19 n/a n/a n/a
2018-05-11 2018-03-31 13F MONRO Cmn Put 6,300 338 n/a n/a n/a
2018-02-09 2017-12-31 13F MONRO Cmn Put 5,200 40.54 296 43.00 n/a n/a n/a
2017-11-09 2017-09-30 13F MONRO Cmn Put 3,700 207 n/a n/a n/a
2017-05-12 2017-03-31 13F MONRO MUFFLER BRAKE Cmn Put 0 -100.00 0 -100.00 n/a n/a n/a
2017-02-10 2016-12-31 13F MONRO MUFFLER BRAKE Cmn Put 4,700 269 n/a n/a n/a
2016-05-13 2016-03-31 13F MONRO MUFFLER BRAKE INC CMN STK Cmn Put 0 -100.00 0 -100.00 n/a n/a n/a
2017-01-31 2015-12-31 13F/A MONRO MUFFLER BRAKE Cmn Put 2,800 40.00 185 37.04 n/a n/a n/a
2016-02-12 2015-12-31 13F MONRO MUFFLER BRAKE INC CMN STK Cmn Put 2,800 185 n/a n/a n/a
2015-11-16 2015-09-30 13F MONRO MUFFLER BRAKE INC CMN STK Cmn Put 2,000 42.86 135 55.17 n/a n/a n/a
2015-08-14 2015-06-30 13F MONRO MUFFLER BRAKE Cmn Put 1,400 87 n/a n/a n/a
2015-05-15 2015-03-31 13F MONRO MUFFLER BRAKE INC CMN STK Cmn Put 0 -100.00 0 -100.00 n/a n/a n/a
2015-02-17 2014-12-31 13F MONRO MUFFLER BRAKE INC CMN STK Cmn Put 1,700 -64.58 98 -57.94 n/a n/a n/a
2014-11-14 2014-09-30 13F MONRO MUFFLER BRAKE INC CMN STK Cmn Put 4,800 54.84 233 41.21 n/a n/a n/a
2014-08-14 2014-06-30 13F MONRO MUFFLER BRAKE INC CMN STK Cmn Put 3,100 55.00 165 44.74 n/a n/a n/a
2014-05-15 2014-03-31 13F MONRO MUFFLER BRAKE INC CMN STK Cmn Put 2,000 114 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.