NSA — NATIONAL STORAGE AFFILIATESToday's name, from the SEC's present-day ticker list — a present-day mapping, not the name as of each filing.

Congress trades
6
all time
Members · 12m
1
0 buys · 0 sells · by trade date
Latest filing
09-04
2026-09-04
Rows filed past the STOCK Act's 45-day window, stated on the row, never editorialised; both dates and the receipt stay on every row.
0
every row filed inside 45 days
13F holders
286
all listed · 2026-03-31
Congress: statutory ranges, filed up to 45 days after the trade · 13F: quarter-end snapshots, filed up to 45 days lateras of 2026-10-29

On Signals

ACTIVE HITS NAMING NSA · NEWEST FILED FIRST · EVERY HIT CARRIES ITS RECEIPTSignals ↗
Active signal hits naming NSA, newest filed first
KindWhoTraded → FiledSizeSrc
first disclosure of this ticker by this member within the corpus — era-scoped: coverage begins 2014-01-03, so an earlier first disclosure cannot be seen and is not claimed againstCisnerosTraded → Filed +43d$15.0K–$50.0K

1–1 of 1 line · 1 hit · each kind word opens its exact rule · every hit is in signals.v1.json.

Congress 6Institutional 286

Congress · disclosure timeline

By trade date · 24 months · 1 row ▲ buy, ▼ sell; height = lower bound (log scale); ringed = on Signals. Trade date, not filing date — the filing lag is in the table below.

1 dated disclosure in the window, placed by trade date; magnitudes are the disclosed lower bounds, against gridlines at $15K, $250K, $5M; 1 ringed mark is a line of the Signals row above, pinned in the table below.

Members active in NSA

12 months · most active first Rows = number of disclosures, not dollars. Net = lower bound of the net range. Committees as of each member's latest trade in the window (roster snapshot 2026-10-29).
Members disclosing NSA in the trailing 12 months
MemberRowsNet disclosed flow for this ticker: purchases minus sales, computed as a net range on the disclosed amounts. A lower bound is provable, never a point.Number of committees the member sat on as of their latest trade date in the window, from the cc0-legislators roster snapshot. Context, never an allegation; jurisdiction overlap needs the sector join.
Gilbert Ray Cisneros, Jr. D–CA-311$02

1 member

Congressional disclosures

Signals rows first, then newestAll 6 rows ↗
Latest congressional filings mentioning NSA, the rows on Signals first
FiledMemberSide · OwnerTraded · LagAmountRange · FlagsSrc
2026-09-04Gilbert Ray Cisneros, Jr. D–CA-31 On SignalsEXCHANGETraded 07-23 +43d$15K–$50K
2023-10-10Lois Frankel D–FL-22SELLTraded 09-08 +32d$1K–$15K
2023-08-13Daniel S. Goldman D–NY-10SELLTraded 07-12 +32d$15K–$50K
2023-06-24Lois Frankel D–FL-22BUYTraded 05-22 +33d$1K–$15K
2023-06-24Lois Frankel D–FL-22BUYTraded 05-19 +36d$1K–$15K
2023-06-24Lois Frankel D–FL-22BUYTraded 05-16 +39d$1K–$15K

13F holders · Quarter ended 2026-03-31Newest filing in this build: 2026-07-31. Per-row filing dates are on each receipt. · longs only

Top institutional holders of NSA for quarter 2026-03-31, 1–25 of 286 holders
#FilerValueSecuritiesFlagsderived by Public Filings from this build's reviewed ticker-mapping holders list for this share class; that list carries each holder's share count, share change and filed date, which this table does not show, but no document links — the EDGAR link opens the filer's 13F list·§
1BlackRock, Inc.$333M1
derived ·§ EDGAR ↗
2VANGUARD PORTFOLIO MANAGEMENT LLC$227M1
derived ·§ EDGAR ↗
3STATE STREET CORP$135M1
derived ·§ EDGAR ↗
4CANADA PENSION PLAN INVESTMENT BOARD$128M1
derived ·§ EDGAR ↗
5VANGUARD CAPITAL MANAGEMENT LLC$118M1
derived ·§ EDGAR ↗
6DEUTSCHE BANK AG\$107M1
derived ·§ EDGAR ↗
7GEODE CAPITAL MANAGEMENT, LLC$56.3M1
derived ·§ EDGAR ↗
8TWO SIGMA INVESTMENTS, LP$53.7M1
derived ·§ EDGAR ↗
9JENNISON ASSOCIATES LLC$48.1M1
derived ·§ EDGAR ↗
10Magnetar Financial LLC$46.4M1
derived ·§ EDGAR ↗
11UBS Group AG$44.6M1
derived ·§ EDGAR ↗
12CHARLES SCHWAB INVESTMENT MANAGEMENT INC$43.6M1
derived ·§ EDGAR ↗
13DIMENSIONAL FUND ADVISORS LP$40.0M1
derived ·§ EDGAR ↗
14CITADEL ADVISORS LLC$38.9M1
derived ·§ EDGAR ↗
15MORGAN STANLEY$37.8M1
derived ·§ EDGAR ↗
16ALLIANCEBERNSTEIN L.P.$37.2M1
derived ·§ EDGAR ↗
17WELLINGTON MANAGEMENT GROUP LLP$36.1M1
derived ·§ EDGAR ↗
18BALYASNY ASSET MANAGEMENT L.P.$29.4M1
derived ·§ EDGAR ↗
19NORTHERN TRUST CORP$28.1M1
derived ·§ EDGAR ↗
20MILLENNIUM MANAGEMENT LLC$27.1M1
derived ·§ EDGAR ↗
21Universal- Beteiligungs- und Servicegesellschaft mbH$26.5M1
derived ·§ EDGAR ↗
22BANK OF AMERICA CORP /DE/$23.5M1
derived ·§ EDGAR ↗
23CITIGROUP INC$23.0M1
derived ·§ EDGAR ↗
24Invesco Ltd.$19.2M1
derived ·§ EDGAR ↗
25JANE STREET GROUP, LLC$18.3M1
derived ·§ EDGAR ↗
Show all 286 holders
Truncated by Public Filings. All 231 13F filers reporting this share class are listed. Method ↗

Crowding — not available in this build. No holder rows for the selected period, so no percentile can be ranked.

Congress ↔ notable managers · NSA

Congress · last 90 days

Buyers
0 — —
Sellers
0 — —

filed 2026-07-31 → 2026-10-29 · statutory ranges

Notable managers · quarter ended 2026-03-31

Adding
1 Soros Fund Management $12.0M held

by shares · $ = value heldNEW + ADD vs TRIM + EXIT, by share count. $ = reported value now, not the change. · NATIONAL STORAGE AFFILIATES

Merged timeline of congressional filings and notable-manager moves on NSA
DateWhoChangeSize
2026-09-04Gilbert Ray Cisneros, Jr. CongressEXCHANGE$15K–$50K
2026-05-15Soros Fund Management 13FNEW+317,432 sh
2026-05-15Gotham Asset Management 13FTRIM−29,641 sh
2026-05-14Caxton Associates 13FEXIT−11,557 sh

4 newest, by filing date · 13F rows are quarter-end snapshots, not trades

Congress vs filers

12 months
Congress net (rows)0 buy / 0 sell
Congress net ($ bound)$0
Filersnot computedThe filer side needs per-issuer quarter-over-quarter actions, which the published aggregate does not carry for this issuer. Convergence and divergence are stated only when both sides are computed.