NBN close: $45 on 2023-08-21 to $131 on 2026-08-21.
Split-adj closes · 240 of 5,310 · price returnⓘ
At a glance
Days to cover2.8d
SI 2026-07-31ⓘ
Key fundamentals
NBN joins the screener universe with the next build.
Trailing returns
YTD+25.6%
1Y+27.8%
3Y+192.8%
5Y+294.4%
10Y+1107.9%
Since incept. (ann.)+10.5%
Total return · from 2005-07-11ⓘ
Risk
Ann. volatility (1Y)35.2%
Ann. volatility (3Y)34.0%
Sharpe (1Y)0.89
Sharpe (3Y)1.23
Max drawdown (1Y)−27.6%
Max drawdown (3Y)−27.6%
Beta (3Y vs SPY)0.63
Daily returns, ann.ⓘ
Top institutional holders13F 2026-Q1
Manager
Shares
Value
% sh out
QoQ
EARNEST PARTNERS LLC
639,170
$72M
—
−2.0%
BlackRock, Inc.
566,087
$64M
—
−3.9%
AMERICAN CENTURY COMPANIES INC
458,605
$52M
—
+19.4%
DIMENSIONAL FUND ADVISORS LP
333,281
$37M
—
+3.5%
Boston Partners
320,868
$36M
—
+25.0%
STATE STREET CORP
314,601
$35M
—
+18.3%
VANGUARD CAPITAL MANAGEMENT LLC
304,622
$34M
—
new
KENNEDY CAPITAL MANAGEMENT LLC
198,131
$22M
—
−2.0%
Δ vs 2025-Q4 · % of shares outstanding not shown: no SEC cover-page share count falls within 120 days of the 2026-Q1 quarter end, so any percentage would rest on a count that cannot speak for this quarter. Holder share counts are shown as filed.ⓘ
Latest reported quarters
No reported quarters on file for NBN.
Basis & disclosures
EOD closes · nothing imputed or averaged · absent “—”
As-of differs by block · 13F = US long, 45+d lag, LOWER bound
Not investment advice · no recommendation, price target or solicitation
EDGAR + foreign registers · marketstack (licensed EOD) · spzco.com/methodology
