SLEEP NUMBER CORP (SNBR) Top Institutional Shareholders
SLEEP NUMBER CORP (SNBR) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026. The institutional investors covered on this page collectively reported approximately $33.88M in SNBR holdings during the latest filing period.
Stadium Capital Management Llc is currently the largest disclosed institutional shareholder of SNBR tracked by InsiderSet, reporting ownership valued at approximately $4.70M in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $1.02M, representing an estimated loss of -78.27% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 61% of the total disclosed SNBR value among the investors covered in this analysis. Major shareholders include Stadium Capital Management Llc, Pacific Ridge Capital Partners, Llc, Blackrock, Inc., and several other long-term asset managers with concentrated positions in SLEEP NUMBER CORP (SNBR).
This page ranks the largest institutional SNBR shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
117
Total Reported Value
$33.88M
Largest Holder
Stadium Capital Management Llc
Largest Position
$4.70M
Insider Transactions (90d)
0
Latest Filing Quarter
Q1 2026
New Institutional Positions
151
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Stadium Capital Management Llc | 11.57% | 2,616,459 | $4,696,544 | $1,020,419 | -$3,676,125 | -78.27% | |
| Pacific Ridge Capital Partners, Llc | 0.69% | 1,767,445 | $3,172,564 | $689,304 | -$2,483,260 | -78.27% | |
| Blackrock, Inc. | 0.00% | 1,371,804 | $2,462,389 | $535,004 | -$1,927,385 | -78.27% | |
| Charles Schwab Investment Management Inc | 0.00% | 1,154,388 | $2,072,126 | $450,211 | -$1,621,915 | -78.27% | |
| Vanguard Capital Management Llc | 0.00% | 920,066 | $1,651,518 | $358,826 | -$1,292,692 | -78.27% | |
| Marshall Wace, Llp | 0.00% | 806,416 | $1,443,484 | $314,502 | -$1,128,982 | -78.21% | |
| Bank Of America Corp | 0.00% | 745,460 | $1,338,100 | $290,729 | -$1,047,371 | -78.27% | |
| Two Sigma Investments, Lp | 0.00% | 743,168 | $1,333,987 | $289,836 | -$1,044,151 | -78.27% | |
| Goldman Sachs Group Inc | 0.00% | 695,281 | $1,248,030 | $271,160 | -$976,870 | -78.27% | |
| Jacobs Levy Equity Management, Inc | 0.00% | 624,287 | $1,120,595 | $243,472 | -$877,123 | -78.27% | |
| Geode Capital Management, Llc | 0.00% | 521,469 | $936,258 | $203,373 | -$732,885 | -78.28% | |
| State Street Corp | 0.00% | 453,938 | $814,819 | $177,036 | -$637,783 | -78.27% | |
| Invenomic Capital Management Lp | 0.04% | 449,934 | $807,632 | $175,474 | -$632,158 | -78.27% | |
| Jump Financial, Llc | 0.01% | 441,100 | $791,775 | $172,029 | -$619,746 | -78.27% | |
| Ubs Group Ag | 0.00% | 420,060 | $754,008 | $163,823 | -$590,185 | -78.27% | |
| Allianz Asset Management Gmbh | 0.00% | 374,830 | $672,820 | $146,184 | -$526,636 | -78.27% | |
| Eversource Wealth Advisors, Llc | 0.02% | 20,824 | $533,731 | $8,121 | -$525,610 | -98.48% | |
| Archon Capital Management Llc | 0.23% | 225,600 | $404,952 | $87,984 | -$316,968 | -78.27% | |
| Divisadero Street Capital Management, Lp | 0.02% | 190,473 | $341,899 | $74,284 | -$267,615 | -78.27% | |
| Brightlight Capital Management Lp | 0.32% | 179,400 | $322,023 | $69,966 | -$252,057 | -78.27% | |
| Aqr Capital Management Llc | 0.00% | 173,253 | $310,989 | $67,569 | -$243,420 | -78.27% | |
| D. E. Shaw & Co., Inc. | 0.00% | 165,503 | $297,078 | $64,546 | -$232,532 | -78.27% | |
| Vanguard Portfolio Management Llc | 0.00% | 163,281 | $293,089 | $63,680 | -$229,409 | -78.27% | |
| Schwarz Dygos Wheeler Investment Advisors Llc | 0.06% | 163,141 | $292,838 | $63,625 | -$229,213 | -78.27% | |
| Engineers Gate Manager Lp | 0.00% | 161,571 | $290,020 | $63,013 | -$227,007 | -78.27% | |
| Riho Partners, Llc | 0.18% | 159,939 | $287,091 | $62,376 | -$224,715 | -78.27% | |
| Northern Trust Corp | 0.00% | 156,870 | $281,582 | $61,179 | -$220,403 | -78.27% | |
| Vanguard Fiduciary Trust Co | 0.00% | 141,630 | $254,226 | $55,236 | -$198,990 | -78.27% | |
| Castleknight Management Lp | 0.01% | 139,222 | $249,903 | $54,297 | -$195,606 | -78.27% | |
| Point72 Asset Management, L.P. | 0.00% | 135,212 | $242,706 | $52,733 | -$189,973 | -78.27% | |
| Alliancebernstein L.P. | 0.00% | 26,340 | $222,836 | $10,273 | -$212,563 | -95.39% | |
| Jain Global Llc | 0.00% | 114,982 | $206,393 | $44,843 | -$161,550 | -78.27% | |
| Invesco Ltd. | 0.00% | 113,398 | $203,549 | $44,225 | -$159,324 | -78.27% | |
| Fmr Llc | 0.00% | 105,412 | $189,215 | $41,111 | -$148,104 | -78.27% | |
| Morgan Stanley | 0.00% | 103,764 | $186,256 | $40,468 | -$145,788 | -78.27% | |
| Dimensional Fund Advisors Lp | 0.00% | 96,888 | $173,914 | $37,786 | -$136,128 | -78.27% | |
| Us Bancorp \De\ | 0.00% | 90,138 | $161,798 | $35,154 | -$126,644 | -78.27% | |
| Cetera Investment Advisers | 0.00% | 87,687 | $157,398 | $34,198 | -$123,200 | -78.27% | |
| Millennium Management Llc | 0.00% | 86,915 | $156,012 | $33,897 | -$122,115 | -78.27% | |
| Ipg Investment Advisors Llc | 0.03% | 83,056 | $149,086 | $32,392 | -$116,694 | -78.27% | |
| Ameriprise Financial Inc | 0.00% | 72,346 | $129,861 | $28,215 | -$101,646 | -78.27% | |
| Summerhaven Investment Management, Llc | 0.08% | 70,211 | $126,029 | $27,382 | -$98,647 | -78.27% | |
| Disciplined Investors, L.L.C. | 0.07% | 70,024 | $125,693 | $27,309 | -$98,384 | -78.27% | |
| Susquehanna International Group, Llp | 0.00% | 68,517 | $122,988 | $26,722 | -$96,266 | -78.27% | |
| Bank Of New York Mellon Corp | 0.00% | 65,034 | $116,736 | $25,363 | -$91,373 | -78.27% | |
| Group One Trading Llc | 0.00% | 60,775 | $109,091 | $23,702 | -$85,389 | -78.27% | |
| Jane Street Group, Llc | 0.00% | 58,503 | $105,013 | $22,816 | -$82,197 | -78.27% | |
| Graham Capital Management, L.P. | 0.00% | 57,770 | $103,697 | $22,530 | -$81,167 | -78.27% | |
| Citadel Advisors Llc | 0.00% | 56,585 | $101,570 | $22,068 | -$79,502 | -78.27% | |
| Nuveen, Llc | 0.00% | 46,005 | $82,579 | $17,942 | -$64,637 | -78.27% |
Frequently asked questions about SNBR
Who owns the most SNBR stock?
The largest holders of SNBR are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for SLEEP NUMBER CORP (SNBR).
Is SNBR widely held by superinvestors?
Many widely followed stocks like SNBR appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly SNBR is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.