NATIONAL BK HLDGS CORP

Ticker: NBHC CUSIP: 633707104 Class: Common Stock

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC's Holding History (CIK: 0001644956)

Note: Option positions (PUT/CALL) are excluded.

Q2 2021

Shares 24,256 Value ($000) $915 Avg Close $34.90 Range $32.11 - $36.99

Q1 2021

Shares 210,582 Value ($000) $8,356 Avg Close $32.82 Range $28.12 - $38.00

Q4 2020

Shares 333,987 Value ($000) $10,941 Avg Close $27.65 Range $22.36 - $30.23

Q3 2020

Shares 340,571 Value ($000) $8,940 Avg Close $23.73 Range $20.77 - $26.75

Q2 2020

Shares 311,931 Value ($000) $8,422 Avg Close $21.89 Range $18.11 - $26.97

Q1 2020

Shares 312,712 Value ($000) $7,474 Avg Close $26.62 Range $17.36 - $31.66

Q4 2019

Shares 326,045 Value ($000) $11,483 Avg Close $29.93 Range $27.98 - $31.89

Q3 2019

Shares 458,084 Value ($000) $15,662 Avg Close $29.34 Range $26.90 - $32.17

Q2 2019

Shares 487,573 Value ($000) $17,699 Avg Close $30.37 Range $28.10 - $32.62

Q1 2019

Shares 563,640 Value ($000) $18,747 Avg Close $27.99 Range $25.37 - $30.50

Q4 2018

Shares 588,547 Value ($000) $18,168 Avg Close $28.79 Range $24.40 - $31.73

Q3 2018

Shares 494,212 Value ($000) $18,607 Avg Close $32.63 Range $30.80 - $34.29

Q2 2018

Shares 471,933 Value ($000) $18,212 Avg Close $30.44 Range $26.65 - $33.91

Q1 2018

Shares 486,165 Value ($000) $16,165 Avg Close $27.35 Range $25.47 - $28.52

Q4 2017

Shares 502,698 Value ($000) $16,302 Avg Close $27.33 Range $24.87 - $30.40

Q3 2017

Shares 509,748 Value ($000) $18,193 Avg Close $27.14 Range $24.80 - $29.47

Q2 2017

Shares 510,808 Value ($000) $16,913 Avg Close $25.96 Range $24.61 - $27.68

Q1 2017

Shares 514,023 Value ($000) $16,706 Avg Close $26.22 Range $24.57 - $27.80

Q4 2016

Shares 516,013 Value ($000) $16,456 Avg Close $21.79 Range $18.41 - $26.26

Q3 2016

Shares 518,998 Value ($000) $12,129 Avg Close $17.92 Range $15.80 - $19.59

Q2 2016

Shares 529,019 Value ($000) $10,771 Avg Close $16.48 Range $15.49 - $17.52

Q1 2016

Shares 541,254 Value ($000) $11,036 Avg Close $15.96 Range $14.83 - $17.24

Q4 2015

Shares 466,705 Value ($000) $9,973 Avg Close $17.41 Range $15.65 - $18.93

Q3 2015

Shares 475,243 Value ($000) $9,757 Avg Close $16.61 Range $15.40 - $17.67

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2021	24,256	$915	$34.90	$32.11 - $36.99
Q1 2021	210,582	$8,356	$32.82	$28.12 - $38.00
Q4 2020	333,987	$10,941	$27.65	$22.36 - $30.23
Q3 2020	340,571	$8,940	$23.73	$20.77 - $26.75
Q2 2020	311,931	$8,422	$21.89	$18.11 - $26.97
Q1 2020	312,712	$7,474	$26.62	$17.36 - $31.66
Q4 2019	326,045	$11,483	$29.93	$27.98 - $31.89
Q3 2019	458,084	$15,662	$29.34	$26.90 - $32.17
Q2 2019	487,573	$17,699	$30.37	$28.10 - $32.62
Q1 2019	563,640	$18,747	$27.99	$25.37 - $30.50
Q4 2018	588,547	$18,168	$28.79	$24.40 - $31.73
Q3 2018	494,212	$18,607	$32.63	$30.80 - $34.29
Q2 2018	471,933	$18,212	$30.44	$26.65 - $33.91
Q1 2018	486,165	$16,165	$27.35	$25.47 - $28.52
Q4 2017	502,698	$16,302	$27.33	$24.87 - $30.40
Q3 2017	509,748	$18,193	$27.14	$24.80 - $29.47
Q2 2017	510,808	$16,913	$25.96	$24.61 - $27.68
Q1 2017	514,023	$16,706	$26.22	$24.57 - $27.80
Q4 2016	516,013	$16,456	$21.79	$18.41 - $26.26
Q3 2016	518,998	$12,129	$17.92	$15.80 - $19.59
Q2 2016	529,019	$10,771	$16.48	$15.49 - $17.52
Q1 2016	541,254	$11,036	$15.96	$14.83 - $17.24
Q4 2015	466,705	$9,973	$17.41	$15.65 - $18.93
Q3 2015	475,243	$9,757	$16.61	$15.40 - $17.67