| 39.55 |  -0.71 / -1.76% |
Data as of 3:59pm ET | Day’s Change |
| 39.55 |  0.00 / 0.00% |
Volume: 9.8K |
| Individual stakeholders | 56.51% |
| Other institutional | 35.98% |
| Mutual fund holders | 15.77% |
| 3/31/2013 | STOCKBRIDGE PARTNERS LLC Bought 1.3 Million shares of Mattress Firm Holding Cor... |
| 3/31/2013 | BNP PARIBAS ARBITRAGE SNC Bought 500.0 Thousand shares of Mattress Firm Holding Cor... |
| 5/06/2013 | 40 NORTH INDUSTRIES LLC Bought 438.2 Thousand shares of Mattress Firm Holding Cor... |
| Stockholder | Stake | Shares owned | Total value ($) | Shares bought / sold | Total change |
|---|---|---|---|---|---|
| Stockbridge Partners LLC | 6.48% | 2,193,999 | 78,896,204 | +1,299,093 | +145.17% |
| Pennant Capital Management LLC | 5.96% | 2,017,130 | 72,535,995 | -22,500 | -1.10% |
| Jennison Associates LLC | 5.88% | 1,988,215 | 71,496,211 | -49,697 | -2.44% |
| 40 North Industries LLC | 5.00% | 1,693,506 | 60,898,476 | +438,206 | +34.91% |
| BAMCO, Inc. | 4.43% | 1,500,000 | 53,940,000 | 0 | 0.00% |
| Wellington Management Co. LLP | 2.56% | 866,350 | 31,153,946 | -16,000 | -1.81% |
| TimesSquare Capital Management LL... | 2.50% | 845,950 | 30,420,362 | -156,840 | -15.64% |
| The Vanguard Group, Inc. | 1.87% | 631,398 | 22,705,072 | -7,070 | -1.11% |
| BlackRock Fund Advisors | 1.56% | 529,441 | 19,038,698 | +47,496 | +9.86% |
| BNP Paribas Arbitrage SNC | 1.48% | 500,000 | 17,980,000 | +500,000 | -- |
| Mutual fund | Stake | Shares owned | Total value ($) | Shares bought / sold | Total change |
|---|---|---|---|---|---|
| Baron Small Cap Fund | 4.55% | 1,541,401 | 55,428,780 | +41,401 | +2.76% |
| Prudential Jennison Small Company... | 2.74% | 927,356 | 33,347,722 | +85,384 | +10.14% |
| Vanguard Small Cap Index Fund | 0.59% | 200,646 | 7,215,230 | -24,046 | -10.70% |
| Managers AMG TimesSquare Small Ca... | 0.55% | 185,800 | 6,681,368 | -24,200 | -11.52% |
| Vanguard Total Stock Market Index... | 0.54% | 183,039 | 6,582,082 | +9,612 | +5.54% |
| Invesco Leisure Fund | 0.52% | 176,813 | 6,358,195 | -2,660 | -1.48% |
| iShares Russell 2000 Index Fund | 0.50% | 168,249 | 6,050,234 | -4,439 | -2.57% |
| Vanguard Small Cap Growth Index F... | 0.48% | 162,783 | 5,853,677 | +5,299 | +3.36% |
| William Blair Small Cap Growth Fu... | 0.44% | 147,200 | 5,293,312 | 0 | 0.00% |
| Dynamic Power Small Cap Fund | 0.42% | 140,500 | 5,052,380 | +140,500 | -- |
.
