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SNBR

Sleep Number
SNBR

Delisted

SNBR was delisted on the 22nd of June, 2026.

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229 hedge funds and large institutions have $2.09B invested in Sleep Number in 2021 Q3 according to their latest regulatory filings, with 33 funds opening new positions, 66 increasing their positions, 94 reducing their positions, and 46 closing their positions.

New
Increased
Maintained
Reduced
Closed

1% more call options, than puts

Call options by funds: $25.8M | Put options by funds: $25.4M

0.73% more ownership

Funds ownership: 94.02% → 94.75% (+0.73%)

0% more funds holding in top 10

Funds holding in top 10: 2 → 2 (0)

6% less funds holding

Funds holding: 244 → 229 (-15)

17% less capital invested

Capital invested by funds: $2.52B → $2.09B (-$430M)

28% less first-time investments, than exits

New positions opened: 33 | Existing positions closed: 46

30% less repeat investments, than reductions

Existing positions increased: 66 | Existing positions reduced: 94

Holders
229
Holders Change
-15
Holders Change %
-6.15%
% of All Funds
4.01%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.04%
New
33
Increased
66
Reduced
94
Closed
46
Calls
$25.8M
Puts
$25.4M
Net Calls
+$370K
Net Calls Change
-$95K

Top Buyers

Rank Fund Capital Flow
1
MPI
Mairs & Power Inc
Minnesota
+$24.7M
2
RHJA
Rice Hall James & Associates
California
+$17.4M
3
Thrivent Financial for Lutherans
Thrivent Financial for Lutherans
Minnesota
+$16.8M
4
Aberdeen Group
Aberdeen Group
United Kingdom
+$14.4M
5
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management
California
+$12.1M

Top Sellers

Rank Fund Capital Flow
1
Renaissance Technologies
Renaissance Technologies
New York
-$19.7M
2
BlackRock
BlackRock
New York
-$19.4M
3
Citadel Advisors
Citadel Advisors
Florida
-$16.7M
4
LSV Asset Management
LSV Asset Management
Illinois
-$13.6M
5
Jacobs Levy Equity Management
Jacobs Levy Equity Management
New Jersey
-$11.9M
Name Holding Trade Value Shares
Change 		Change in
Stake
CC
251
Centiva Capital
New York
– -$626K -5,691 Closed
SPC
252
Sigma Planning Corp
Michigan
– -$488K -4,437 Closed
BCM
253
Bayesian Capital Management
New York
– -$458K -4,168 Closed
APG Asset Management
254
APG Asset Management
Netherlands
– -$330K -3,563 Closed
JF
255
Jump Financial
Illinois
– -$332K -3,021 Closed
QIM
256
Quantitative Investment Management
Virginia
– -$294K -2,679 Closed
CM
257
Capula Management
Cayman Islands
– -$279K -2,536 Closed
SAM
258
Sawgrass Asset Management
Florida
– -$269K -2,448 Closed
AA
259
ALPS Advisors
Colorado
– -$262K -2,387 Closed
YIH
260
Y-Intercept (HK)
Hong Kong
– -$260K -2,364 Closed
B
261
Bailard
California
– -$245K -2,226 Closed
PHK
262
Point72 Hong Kong
Hong Kong
– -$237K -2,159 Closed
VF
263
Virtu Financial
New York
– -$213K -1,937 Closed
Walleye Trading
264
Walleye Trading
New York
– -$83.3K -839 Closed
ICM
265
Islay Capital Management
Texas
– -$89K -811 Closed
MA
266
Modus Advisors
Minnesota
– -$20K -182 Closed
ASN
267
Advisory Services Network
Georgia
– -$17K -151 Closed
GWM
268
Geneos Wealth Management
Colorado
– -$10K -100 Closed
CAGAS
269
Capital Advisory Group Advisory Services
Minnesota
– -$9K -84 Closed
SC
270
Solstein Capital
California
– -$5K -45 Closed
MIM
271
Macroview Investment Management
Maryland
– -$4K -37 Closed
S
272
SignatureFD
Georgia
– -$1K -7 Closed
BBHC
273
Brown Brothers Harriman & Co
New York
– -$1 -6 Closed
BCA
274
Berman Capital Advisors
Georgia
– +$298 +3 New
Rockefeller Capital Management
275
Rockefeller Capital Management
New York
– +$992 +10 New
7 8 9 10
11

SNBR Hedge Fund Activity: Q3 2021 in Review

229 of the 5,713 institutional investors tracked by Wall St. Rank reported a position in Sleep Number (SNBR) for Q3 2021, worth a combined $2.09B — down 17% from $2.52B a quarter earlier.

Sellers outnumbered buyers: 46 funds closed out of SNBR and 33 opened new positions — a net loss of 13 holders — while 94 trimmed existing stakes and 66 added.

The largest buyer was Mairs & Power Inc, adding an estimated $24.7M. The largest seller was Renaissance Technologies, exiting entirely with an estimated $19.7M sold.

  • 229 institutional investors held Sleep Number (SNBR) as of Q3 2021, down from 244 in Q2 2021.
  • Funds reported $2.09B of Sleep Number stock for Q3 2021, down 17% quarter-over-quarter.
  • 33 funds opened new Sleep Number positions in Q3 2021 and 46 closed out, a net change of -13 holders.
  • The largest Sleep Number buyer in Q3 2021 was Mairs & Power Inc, an estimated $24.7M added.
  • The largest Sleep Number seller in Q3 2021 was Renaissance Technologies, an estimated $19.7M sold.

Based on aggregated 13F filings for Q3 2021.