Sleep Number Corporation

Historical 13F Holders

Symbol: SNBRQ
CUSIP: 83125X103
All holders as of: Q2 2026
Type: Equity
Class: COM

Reported Value, Excluding Options

Total Filings

13D/G Filers

Investors who own more than 5% of a class must file a Schedule 13D or 13G. Every filing for 83125X103 since 12/18/2024, newest first.

Filer	% of Class	Shares	Form	Filed
AQR Capital Management, LLC 13G/A Amendment 1	2.4%	549,715	13G/A Amendment 1	8/11/2026 Event 6/30/2026
AQR Capital Management, LLC	2.4%	549,715
AQR Capital Management Holdings, LLC	2.4%	549,715
AQR Capital Management II, LLC	0.8%	191,171
Jane Street Group, LLC 13G/A Amendment 1	2.0%	452,013	13G/A Amendment 1	8/10/2026 Event 6/30/2026
Jane Street Group, LLC	2.0%	452,013
Jane Street Capital, LLC	2.0%	451,999
Jane Street Global Trading, LLC	0%	14
BlackRock, Inc. 13G/A Amendment 9	0%	0	13G/A Amendment 9	7/8/2026 Event 6/30/2026
Pacific Ridge Capital Partners, LLC 13G/A Amendment 2	0%	0	13G/A Amendment 2	6/24/2026 Event 6/5/2026
Jane Street Group, LLC 13G	6.1%	1,401,197	13G	6/23/2026 Event 6/16/2026
Jane Street Group, LLC	6.1%	1,401,197
Jane Street Capital, LLC	2.5%	577,929
Jane Street Global Trading, LLC	3.6%	823,268
AQR Capital Management, LLC 13G	7.6%	1,755,148	13G	6/23/2026 Event 6/15/2026
AQR Capital Management, LLC	7.6%	1,755,148
AQR Capital Management Holdings, LLC	7.6%	1,755,148
AQR Capital Management II, LLC	5.2%	1,187,594
Stadium Capital Management LLC 13D/A Amendment 9	4.1%	953,478	13D/A Amendment 9	6/1/2026 Event 5/28/2026
Stadium Capital Management LLC	4.1%	953,478
Stadium Capital Management GP, L.P.	4.1%	953,478
Stadium Special Opportunity I, L.P.	0.6%	146,297
Stadium Capital Partners L P	3.5%	807,181
Seaver Alexander M	4.1%	953,478
FMR LLC 13G/A Amendment 1	0.5%	105,412	13G/A Amendment 1	5/6/2026 Event 3/31/2026
FMR LLC	0.5%	105,412
Abigail P. Johnson	0.5%	105,412
M Partners Fund LP 13G/A Amendment 2	0%	0	13G/A Amendment 2	3/27/2026 Event 3/25/2026
M Partners Fund LP	0%	0
M Partners Fund (GP) LLC	0%	0
Ali John Mirshekari	0%	0
Vanguard Group Inc 13G/A Amendment 14	0%	0	13G/A Amendment 14	3/27/2026 Event 3/13/2026
Pacific Ridge Capital Partners, LLC 13G	5.0%	1,145,612	13G	2/6/2026 Event 12/31/2025
FMR LLC 13G	9.3%	2,129,875.54	13G	2/5/2026 Event 12/31/2025
FMR LLC	9.3%	2,129,875.54
Abigail P. Johnson	9.3%	2,129,875.54
BlackRock, Inc. 13G/A Amendment 8	6.4%	1,455,050	13G/A Amendment 8	10/17/2025 Event 9/30/2025
M Partners Fund LP 13G/A Amendment 1	9.9%	2,263,729	13G/A Amendment 1	8/14/2025 Event 6/30/2025
M Partners Fund LP	9.9%	2,263,729
M Partners Fund (GP) LLC	9.9%	2,263,729
Ali John Mirshekari	9.9%	2,263,729
Stadium Capital Management LLC 13D/A Amendment 8	11.5%	2,616,459	13D/A Amendment 8	8/6/2025 Event 8/6/2025
Stadium Capital Management LLC	11.5%	2,616,459
Stadium Capital Management GP, L.P.	11.5%	2,616,459
Stadium Special Opportunity I, L.P.	1.8%	401,459
Stadium Capital Partners L P	9.7%	2,215,000
Seaver Alexander M	11.5%	2,616,459
M Partners Fund LP 13G	6.9%	1,544,825	13G	5/5/2025 Event 4/28/2025
M Partners Fund LP	6.9%	1,544,825
M Partners Fund (GP) LLC	6.9%	1,544,825
Ali John Mirshekari	6.9%	1,544,825
Stadium Capital Management LLC 13D/A Amendment 7	11.7%	2,616,459	13D/A Amendment 7	3/14/2025 Event 3/13/2025
Stadium Capital Management LLC	11.7%	2,616,459
Stadium Capital Management GP, L.P.	11.7%	2,616,459
Stadium Special Opportunity I, L.P.	1.8%	401,459
Stadium Capital Partners L P	9.9%	2,215,000
Seaver Alexander M	11.7%	2,616,459
Hopf Patrick A	0.3%	76,500
Fazio Gary T	0.3%	71,125
Stadium Capital Management LLC 13D/A Amendment 6	11.7%	2,616,459	13D/A Amendment 6	3/11/2025 Event 3/7/2025
Stadium Capital Management LLC	11.7%	2,616,459
Stadium Capital Management GP, L.P.	11.7%	2,616,459
Stadium Special Opportunity I, L.P.	1.8%	401,459
Stadium Capital Partners L P	9.9%	2,215,000
Seaver Alexander M	11.7%	2,616,459
Hopf Patrick A	0.3%	76,500
Fazio Gary T	0.3%	71,125

13F Holders by Quarter

Period	Filings	Shares, Excl. Options	Value, Excl. Options	Options Value
2026 Q2	8	258 k	$6.06 k	$5.42 k
2026 Q1	129	18.7 M	$33.7 M	$573 k
2025 Q4	139	17.9 M	$152 M	$3.49 M
2025 Q3	145	20.0 M	$140 M	$3.14 M
2025 Q2	130	18.8 M	$127 M	$2.17 M
2025 Q1	132	17.0 M	$108 M	$1.58 M
2024 Q4	135	19.6 M	$299 M	$4.44 M
2024 Q3	131	18.9 M	$347 M	$10.1 M
2024 Q2	146	19.7 M	$189 M	$2.84 M
2024 Q1	139	18.9 M	$303 M	$6.26 M
2023 Q4	153	19.6 M	$290 M	$11.7 M
2023 Q3	167	20.1 M	$494 M	$12.4 M
2023 Q2	184	20.9 M	$572 M	$33.8 M
2023 Q1	178	21.2 M	$645 M	$5.68 M
2022 Q4	190	23.1 M	$600 M	$4.80 M
2022 Q3	200	22.7 M	$768 M	$7.91 M
2022 Q2	185	23.1 M	$716 M	$12.2 M
2022 Q1	218	22.5 M	$1.14 B	$12.1 M
2021 Q4	246	23.0 M	$1.76 B	$21.6 M
2021 Q3	252	22.7 M	$2.13 B	$49.2 M
2021 Q2	267	23.0 M	$2.53 B	$39.7 M
2021 Q1	275	22.9 M	$3.29 B	$64.4 M
2020 Q4	248	26.3 M	$2.16 B	$52.3 M
2020 Q3	210	26.7 M	$1.31 B	$15.4 M
2020 Q2	209	27.3 M	$1.14 B	$28.4 M
2020 Q1	190	28.7 M	$550 M	$1.45 M
2019 Q4	238	31.8 M	$1.56 B	$10.9 M
2019 Q3	219	31.3 M	$1.29 B	$25.9 M
2019 Q2	216	31.5 M	$1.27 B	$20.6 M
2019 Q1	259	33.6 M	$1.58 B	$50.7 M
2018 Q4	214	35.1 M	$1.11 B	$68.0 M
2018 Q3	200	38.1 M	$1.40 B	$22.9 M
2018 Q2	194	38.8 M	$1.13 B	$12.6 M
2018 Q1	207	41.5 M	$1.46 B	$4.21 M
2017 Q4	213	43.0 M	$1.61 B	$18.8 M
2017 Q3	11	4.93 M	$153 M	$0
2017 Q2	1	392	$13.9 k	$0
2017 Q1	1	392	$9.72 k	$0
2016 Q4	1	392	$8.87 k	$0
2016 Q3	1	609	$13.2 k	$0
2016 Q2	1	609	$13.0 k	$0
2016 Q1	1	392	$7.60 k	$0