What does CUSIP 83125X103 represent in this 13F holders report?

CUSIP 83125X103 is the security identifier for SNBR - Sleep Number Corp - Common Stock used to aggregate holder disclosures.

How many institutions held SNBR - Sleep Number Corp - Common Stock in Q4 2018?

186 institutional investors reported SNBR - Sleep Number Corp - Common Stock for Q4 2018. Use the holders table for investor-level position and value details.

Sleep Number Corp - Common Stock (SNBR)

CUSIP: 83125X103

Q4 2018 13F Holders as of 31 Dec 2018

Type / Class: Equity / Common Stock
Shares outstanding: 22,912,240
Total 13F shares: 34,617,609
Share change: -2,562,748
Total reported value: $1,098,909,270
Put/Call ratio: 682%
Price per share: $31.73
Number of holders: 186
Value change: -$86,656,617
Number of buys: 75
Number of sells: 102

Quarterly Holders Quick Answers

What is CUSIP 83125X103?
CUSIP 83125X103 identifies SNBR - Sleep Number Corp - Common Stock in SEC institutional holdings data.

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Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q1 2019
Previous quarter: Q3 2018

Recent filing periods for CUSIP 83125X103:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of SNBR - Sleep Number Corp - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
BlackRock Finance, Inc.	13F	Company	22%	4,997,764	$183,818,000	—	30 Sep 2018	13F
Vulcan Value Partners, LLC	13F	Company	19%	4,253,237	$156,434,000	—	30 Sep 2018	13F
VANGUARD GROUP INC	13F	Company	17%	3,831,597	$140,927,000	—	30 Sep 2018	13F
DISCIPLINED GROWTH INVESTORS INC /MN	13F	Company	16%	3,651,363	$134,297,000	—	30 Sep 2018	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	7.6%	1,749,680	$64,353,000	—	30 Sep 2018	13F
ALLIANCEBERNSTEIN L.P.	13F	Company	5.3%	1,209,488	$44,485,000	—	30 Sep 2018	13F
Jupiter Investment Management Ltd	13F	Company	4.5%	1,042,250	$38,333,000	—	30 Sep 2018	13F
STATE STREET CORP	13F	Company	4.4%	999,387	$36,759,000	—	30 Sep 2018	13F
ROTHSCHILD & CO ASSET MANAGEMENT US INC.	13F	Company	4%	909,582	$33,454,000	—	30 Sep 2018	13F
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	4%	908,229	$33,404,000	—	30 Sep 2018	13F
River Road Asset Management, LLC	13F	Company	3.2%	736,503	$27,089,000	—	30 Sep 2018	13F
DALTON GREINER HARTMAN MAHER & CO	13F	Company	2.8%	651,931	$23,978,000	—	30 Sep 2018	13F
NORGES BANK	13F	Company	2.4%	555,821	$20,443,000	—	30 Sep 2018	13F
Bank of New York Mellon Corp	13F	Company	2.4%	551,718	$20,292,000	—	30 Sep 2018	13F
Man Group plc	13F	Company	2.3%	524,328	$19,284,000	—	30 Sep 2018	13F
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC	13F	Company	2.3%	523,976	$19,272,000	—	30 Sep 2018	13F
NORTHERN TRUST CORP	13F	Company	2.2%	502,551	$18,483,000	—	30 Sep 2018	13F
D. E. Shaw & Co., Inc.	13F	Company	2.1%	480,694	$17,680,000	—	30 Sep 2018	13F
Point72 Asset Management, L.P.	13F	Company	1.9%	429,371	$15,792,000	—	30 Sep 2018	13F
AMERIPRISE FINANCIAL INC	13F	Company	1.8%	417,893	$15,370,000	—	30 Sep 2018	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	1.8%	412,032	$15,154,000	—	30 Sep 2018	13F
CANADA PENSION PLAN INVESTMENT BOARD	13F	Company	1.6%	358,405	$13,182,000	—	30 Sep 2018	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	1.5%	348,289	$12,811,000	—	30 Sep 2018	13F
PRINCIPAL FINANCIAL GROUP INC	13F	Company	1.4%	315,711	$11,612,000	—	30 Sep 2018	13F
WASATCH ADVISORS LP	13F	Company	1.3%	307,467	$11,309,000	—	30 Sep 2018	13F
JPMORGAN CHASE & CO	13F	Company	1.3%	305,552	$11,239,000	—	30 Sep 2018	13F
CAPITAL FUND MANAGEMENT S.A.	13F	Company	1.2%	270,210	$9,938,000	—	30 Sep 2018	13F
Invesco Ltd.	13F	Company	1.1%	248,737	$9,148,000	—	30 Sep 2018	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	0.94%	214,985	$7,907,000	—	30 Sep 2018	13F
FULLER & THALER ASSET MANAGEMENT, INC.	13F	Company	0.87%	199,281	$7,330,000	—	30 Sep 2018	13F
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO	13F	Company	0.86%	196,838	$7,240,000	—	30 Sep 2018	13F
BANK OF MONTREAL /CAN/	13F	Company	0.85%	193,848	$7,130,000	—	30 Sep 2018	13F
VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V.	13F	Company	0.81%	185,948	$6,839,000	—	30 Sep 2018	13F
UBS Group AG	13F	Company	0.78%	178,357	$6,560,000	—	30 Sep 2018	13F
TEACHERS ADVISORS, LLC	13F	Company	0.77%	175,503	$6,455,000	—	30 Sep 2018	13F
SEI INVESTMENTS CO	13F	Company	0.77%	175,403	$6,451,000	—	30 Sep 2018	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.69%	157,697	$5,800,000	—	30 Sep 2018	13F
PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC.	13F	Company	0.64%	147,027	$5,408,000	—	30 Sep 2018	13F
RAYMOND JAMES & ASSOCIATES	13F	Company	0.6%	138,409	$5,091,000	—	30 Sep 2018	13F
BOSTON ADVISORS LLC	13F	Company	0.59%	136,326	$5,014,000	—	30 Sep 2018	13F
PARAMETRIC PORTFOLIO ASSOCIATES LLC	13F	Company	0.55%	126,059	$4,636,000	—	30 Sep 2018	13F
Spark Investment Management LLC	13F	Company	0.53%	121,400	$4,465,000	—	30 Sep 2018	13F
LANDSCAPE CAPITAL MANAGEMENT, L.L.C.	13F	Company	0.5%	114,396	$4,207,000	—	30 Sep 2018	13F
York State Teachers Retirement System New	13F	Individual	0.49%	112,290	$4,130,000	—	30 Sep 2018	13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F	Company	0.48%	110,112	$4,050,000	—	30 Sep 2018	13F
DEUTSCHE BANK AG\	13F	Company	0.46%	105,354	$3,875,000	—	30 Sep 2018	13F
Bridge City Capital, LLC	13F	Company	0.43%	98,312	$3,616,000	—	30 Sep 2018	13F
TWO SIGMA ADVISERS, LP	13F	Company	0.41%	93,700	$3,446,000	—	30 Sep 2018	13F
MORGAN STANLEY	13F	Company	0.39%	89,638	$3,297,000	—	30 Sep 2018	13F
APG Asset Management N.V.	13F	Company	0.44%	100,600	$3,186,000	—	30 Sep 2018	13F

Institutional Holders of Sleep Number Corp - Common Stock (SNBR) as of Q4 2018

As of 31 Dec 2018, Sleep Number Corp - Common Stock (SNBR) was held by 186 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 34,617,609 shares. The largest 10 holders included BlackRock Inc., DISCIPLINED GROWTH INVESTORS INC /MN, Vanguard Group Inc, Vulcan Value Partners, LLC, DIMENSIONAL FUND ADVISORS LP, ALLIANCEBERNSTEIN L.P., MERIAN GLOBAL INVESTORS (UK) Ltd, ROTHSCHILD & CO ASSET MANAGEMENT US INC., STATE STREET CORP, and D. E. Shaw & Co., Inc.. This page lists 186 institutional shareholders reporting positions in this security for the Q4 2018 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q4 2018 vs Q3 2018 Across Filers

Q3 2018 holders

174

Q4 2018 holders

186

Holder diff

Investor	Q3 2018 Shares	Q4 2018 Shares	Share Diff	Share Chg %	Q3 2018 Value $	Q4 2018 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.