Fox Factory Holding Corp.
US ˙ NasdaqGS ˙ US35138V1026

SecurityFOXF / Fox Factory Holding Corp.
InstitutionCitadel Advisors Llc
ManagerKen Griffin
Latest Disclosed Ownership461,034 shares
Latest Disclosed Value $ 7,588,620
Citadel Advisors Llc ownership in FOXF / Fox Factory Holding Corp.

On May 15, 2026 - Citadel Advisors Llc filed a 13F-HR form disclosing ownership of 461,034 shares of Fox Factory Holding Corp. (US:FOXF) valued at $7,588,620 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 353,338 shares of Fox Factory Holding Corp.. This represents a change in shares of 30.48% during the quarter. The current value of the position is $8,026,602 USD.

Citadel Advisors Llc has a history of taking positions in derivatives of the underlying security (FOXF) in the form of stock options. The firm currently holds call options representing 24,700 of underlying shares valued at $406,562 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.

FOXF / Fox Factory Holding 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)
2026-05-15 2026-03-31 13F FOX FACTORY HLDG COM 35138V102 461,034 107,696 30.48 7,589 25.53 0.0012
2026-02-17 2025-12-31 13F FOX FACTORY HLDG COM 35138V102 353,338 178,146 101.69 6,046 42.07 0.0009
2025-11-14 2025-09-30 13F FOX FACTORY HLDG COM 35138V102 175,192 -205,852 -54.02 4,255 -56.95 0.0006
2025-08-14 2025-06-30 13F FOX FACTORY HLDG COM 35138V102 381,044 -121,270 -24.14 9,884 -15.69 0.0017
2025-05-15 2025-03-31 13F FOX FACTORY HLDG COM 35138V102 502,314 417,297 490.84 11,724 355.65 0.0022
2025-02-14 2024-12-31 13F FOX FACTORY HLDG COM 35138V102 85,017 -79,076 -48.19 2,573 -62.21 0.0004
2024-11-14 2024-09-30 13F FOX FACTORY HLDG COM 35138V102 164,093 23,345 16.59 6,810 0.40 0.0013
2024-08-14 2024-06-30 13F FOX FACTORY HLDG COM 35138V102 140,748 -40,937 -22.53 6,783 -28.31 0.0014
2024-05-15 2024-03-31 13F FOX FACTORY HLDG COM 35138V102 181,685 -6,646 -3.53 9,460 -25.56 0.0018
2024-02-14 2023-12-31 13F FOX FACTORY HLDG COM 35138V102 188,331 175,333 1,348.92 12,709 887.41 0.0025
2023-11-14 2023-09-30 13F FOX FACTORY HLDG COM 35138V102 12,998 -63,845 -83.08 1,288 -84.56 0.0003
2023-08-14 2023-06-30 13F FOX FACTORY HLDG COM 35138V102 76,843 26,925 53.94 8,338 37.64 0.0017
2023-05-15 2023-03-31 13F FOX FACTORY HLDG COM 35138V102 49,918 -50,849 -50.46 6,059 -34.09 0.0013
2023-02-14 2022-12-31 13F FOX FACTORY HLDG COM 35138V102 100,767 -41,619 -29.23 9,193 -18.37 0.0021
2022-11-14 2022-09-30 13F FOX FACTORY HLDG COM 35138V102 142,386 135,057 1,842.78 11,260 1,805.25 0.0026
2022-08-15 2022-06-30 13F FOX FACTORY HLDG COM 35138V102 7,329 -160,745 -95.64 591 -96.41 0.0002
2022-05-16 2022-03-31 13F FOX FACTORY HLDG COM 35138V102 168,074 120,424 252.73 16,463 103.12 0.0034
2022-02-14 2021-12-31 13F FOX FACTORY HLDG COM 35138V102 47,650 -6,545 -12.08 8,105 3.46 0.0017
2021-11-15 2021-09-30 13F FOX FACTORY HLDG Cmn 35138V102 54,195 54,195 7,834 0.0016
2021-08-16 2021-06-30 13F FOX FACTORY HLDG COM 35138V102 0 -43,876 -100.00 0 -100.00
2021-05-21 2021-03-31 13F/A-1 FOX FACTORY HLDG COM 35138V102 43,876 -3,657 -7.69 5,574 10.95 0.0014
2021-05-17 2021-03-31 13F FOX FACTORY HLDG COM 35138V102 43,876 -3,657 5,574 0.0014
2021-02-16 2020-12-31 13F FOX FACTORY HLDG COM 35138V102 47,533 -6,217 -11.57 5,024 25.73 0.0013
2020-11-16 2020-09-30 13F FOX FACTORY HLDG COM 35138V102 53,750 -182,987 -77.30 3,996 -79.57 0.0011
2020-08-14 2020-06-30 13F FOX FACTORY HLDG Cmn 35138V102 236,737 146,174 161.41 19,557 414.12 0.0070
2020-05-15 2020-03-31 13F FOX FACTORY HLDG Cmn 35138V102 90,563 63,568 235.48 3,804 102.56 0.0017
2020-02-14 2019-12-31 13F FOX FACTORY HLDG Cmn 35138V102 26,995 6,447 31.38 1,878 46.83 0.0008
2019-11-14 2019-09-30 13F FOX FACTORY HLDG Cmn 35138V102 20,548 6,405 45.29 1,279 9.60 0.0006
2019-08-14 2019-06-30 13F FOX FACTORY HLDG Cmn 35138V102 14,143 14,143 1,167 0.0005
2019-05-15 2019-03-31 13F FOX FACTORY HLDG Cmn 35138V102 0 -12,327 -100.00 0 -100.00
2019-02-14 2018-12-31 13F FOX FACTORY HLDG Cmn 35138V102 12,327 2,833 29.84 726 9.17 0.0004
2018-11-13 2018-09-30 13F FOX FACTORY HLDG Cmn 35138V102 9,494 -61,984 -86.72 665 -80.01 0.0003
2018-08-14 2018-06-30 13F/A-1 FOX FACTORY HLDG Cmn 35138V102 71,478 -71,464 -50.00 3,327 -33.30 0.0016
2018-08-10 2018-06-30 13F FOX FACTORY HLDG Cmn 35138V102 71,478 -71,464 3,327
2018-05-14 2018-03-31 13F/A-1 FOX FACTORY HLDG Cmn 35138V102 142,942 70,890 98.39 4,988 78.21 0.0027
2018-05-11 2018-03-31 13F FOX FACTORY HLDG Cmn 35138V102 142,942 70,890 4,988
2018-02-09 2017-12-31 13F FOX FACTORY HLDG Cmn 35138V102 72,052 57,949 410.90 2,799 361.12 0.0017
2017-11-09 2017-09-30 13F FOX FACTORY HLDG Cmn 35138V102 14,103 -79,767 -84.98 607 -81.84 0.0005
2017-08-11 2017-06-30 13F FOX FACTORY HLDG Cmn 35138V102 93,870 -318,940 -77.26 3,342 -71.79 0.0028
2017-05-12 2017-03-31 13F FOX FACTORY HLDG Cmn 35138V102 412,810 412,810 11,847 0.0108
2017-02-10 2016-12-31 13F FOX FACTORY HOLDING Cmn 35138V102 0 -21,815 -100.00 0 -100.00
2017-01-31 2016-09-30 13F/A-1 FOX FACTORY HLDG Cmn 35138V102 21,815 5,189 31.21 501 73.36 0.0005
2016-11-10 2016-09-30 13F FOX FACTORY HOLDING Cmn 35138V102 21,815 501
2017-01-31 2016-06-30 13F/A-1 FOX FACTORY HLDG Cmn 35138V102 16,626 -31,625 -65.54 289 -62.12 0.0003
2016-08-12 2016-06-30 13F FOX FACTORY HOLDING Cmn 35138V102 16,626 289
2017-01-31 2016-03-31 13F/A-1 FOX FACTORY HLDG Cmn 35138V102 48,251 48,251 0.00 763 0.0010
2016-05-13 2016-03-31 13F FOX FACTORY HOLDING Cmn 35138V102 48,251 763
2017-01-31 2015-12-31 13F/A-1 FOX FACTORY HOLDING Cmn 35138V102 0 -49,771 -100.00 0 -100.00
2015-11-16 2015-09-30 13F FOX FACTORY HOLDING Cmn 35138V102 49,771 20,935 72.60 839 80.82 0.0008
2015-08-14 2015-06-30 13F FOX FACTORY HOLDING Cmn 35138V102 28,836 1,814 6.71 464 11.81 0.0004
2015-05-15 2015-03-31 13F FOX FACTORY HOLDING Cmn 35138V102 27,022 -999 -3.57 415 -8.59 0.0005
2015-02-17 2014-12-31 13F FOX FACTORY HOLDING Cmn 35138V102 28,021 -123,817 -81.55 454 -80.71 0.0005
2014-11-14 2014-09-30 13F FOX FACTORY HOLDING Cmn 35138V102 151,838 151,838 0.00 2,354 0.0030
2014-08-14 2014-06-30 13F FOX FACTORY HOLDING Cmn 35138V102 0 -47,044 -100.00 0 -100.00
2014-05-15 2014-03-31 13F FOX FACTORY HOLDING Cmn 35138V102 47,044 3,447 7.91 889 15.76 0.0012
2014-02-14 2013-12-31 13F FOX FACTORY HOLDING Cmn 35138V102 43,597 43,597 768 0.0010
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 FOX FACTORY HLDG COM Call 24,700 407 n/a n/a n/a
2026-02-17 2025-12-31 13F FOX FACTORY HLDG COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2025-11-14 2025-09-30 13F FOX FACTORY HLDG COM Call 13,400 325 n/a n/a n/a
2025-08-14 2025-06-30 13F FOX FACTORY HLDG COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2025-05-15 2025-03-31 13F FOX FACTORY HLDG COM Call 6,100 -41.35 142 -54.78 n/a n/a n/a
2025-02-14 2024-12-31 13F FOX FACTORY HLDG COM Call 10,400 -61.05 315 -71.66 n/a n/a n/a
2024-11-14 2024-09-30 13F FOX FACTORY HLDG COM Call 26,700 30.24 1,108 12.26 n/a n/a n/a
2024-08-14 2024-06-30 13F FOX FACTORY HLDG COM Call 20,500 -67.87 988 -70.29 n/a n/a n/a
2024-05-15 2024-03-31 13F FOX FACTORY HLDG COM Call 63,800 -18.83 3,322 -37.36 n/a n/a n/a
2024-02-14 2023-12-31 13F FOX FACTORY HLDG COM Call 78,600 114.75 5,304 46.25 n/a n/a n/a
2023-11-14 2023-09-30 13F FOX FACTORY HLDG COM Call 36,600 75.12 3,626 59.95 n/a n/a n/a
2023-08-14 2023-06-30 13F FOX FACTORY HLDG COM Call 20,900 -12.92 2,268 -22.15 n/a n/a n/a
2023-05-15 2023-03-31 13F FOX FACTORY HLDG COM Call 24,000 -32.96 2,913 -10.84 n/a n/a n/a
2023-02-14 2022-12-31 13F FOX FACTORY HLDG COM Call 35,800 336.59 3,266 404.01 n/a n/a n/a
2022-11-14 2022-09-30 13F FOX FACTORY HLDG COM Call 8,200 -56.38 648 -57.20 n/a n/a n/a
2022-08-15 2022-06-30 13F FOX FACTORY HLDG COM Call 18,800 -70.06 1,514 -75.39 n/a n/a n/a
2022-05-16 2022-03-31 13F FOX FACTORY HLDG COM Call 62,800 194.84 6,151 69.78 n/a n/a n/a
2022-02-14 2021-12-31 13F FOX FACTORY HLDG COM Call 21,300 65.12 3,623 94.26 n/a n/a n/a
2021-11-15 2021-09-30 13F FOX FACTORY HLDG Cmn Call 12,900 -45.57 1,865 -49.44 n/a n/a n/a
2021-08-16 2021-06-30 13F FOX FACTORY HLDG COM Call 23,700 203.85 3,689 272.25 n/a n/a n/a
2021-05-21 2021-03-31 13F/A FOX FACTORY HLDG COM Call 7,800 -21.21 991 -5.35 n/a n/a n/a
2021-05-17 2021-03-31 13F FOX FACTORY HLDG COM Call 7,800 991 n/a n/a n/a
2021-02-16 2020-12-31 13F FOX FACTORY HLDG COM Call 9,900 1,047 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 FOX FACTORY HLDG COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2025-05-15 2025-03-31 13F FOX FACTORY HLDG COM Put 7,100 -66.98 166 -74.62 n/a n/a n/a
2025-02-14 2024-12-31 13F FOX FACTORY HLDG COM Put 21,500 -70.75 651 -78.69 n/a n/a n/a
2024-11-14 2024-09-30 13F FOX FACTORY HLDG COM Put 73,500 117.46 3,050 87.35 n/a n/a n/a
2024-08-14 2024-06-30 13F FOX FACTORY HLDG COM Put 33,800 141.43 1,629 123.63 n/a n/a n/a
2024-05-15 2024-03-31 13F FOX FACTORY HLDG COM Put 14,000 -42.15 729 -55.42 n/a n/a n/a
2024-02-14 2023-12-31 13F FOX FACTORY HLDG COM Put 24,200 178.16 1,633 89.66 n/a n/a n/a
2023-11-14 2023-09-30 13F FOX FACTORY HLDG COM Put 8,700 22.54 862 11.82 n/a n/a n/a
2023-08-14 2023-06-30 13F FOX FACTORY HLDG COM Put 7,100 -75.68 770 -78.27 n/a n/a n/a
2023-05-15 2023-03-31 13F FOX FACTORY HLDG COM Put 29,200 239.53 3,544 352.04 n/a n/a n/a
2023-02-14 2022-12-31 13F FOX FACTORY HLDG COM Put 8,600 785 n/a n/a n/a
2022-11-14 2022-09-30 13F FOX FACTORY HLDG COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2022-08-15 2022-06-30 13F FOX FACTORY HLDG COM Put 17,100 58.33 1,377 30.15 n/a n/a n/a
2022-05-16 2022-03-31 13F FOX FACTORY HLDG COM Put 10,800 184.21 1,058 63.78 n/a n/a n/a
2022-02-14 2021-12-31 13F FOX FACTORY HLDG COM Put 3,800 11.76 646 31.57 n/a n/a n/a
2021-11-15 2021-09-30 13F FOX FACTORY HLDG Cmn Put 3,400 -54.05 491 -57.38 n/a n/a n/a
2021-08-16 2021-06-30 13F FOX FACTORY HLDG COM Put 7,400 -22.92 1,152 -5.57 n/a n/a n/a
2021-05-21 2021-03-31 13F/A FOX FACTORY HLDG COM Put 9,600 15.66 1,220 39.11 n/a n/a n/a
2021-05-17 2021-03-31 13F FOX FACTORY HLDG COM Put 9,600 1,220 n/a n/a n/a
2021-02-16 2020-12-31 13F FOX FACTORY HLDG COM Put 8,300 877 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.