NYSE· CIK 0000936958

MDY

SPDR S&P MIDCAP 400 ETF TRUST

$671.03 ▲ +1.15%

Prev close $663.38

22 New Institutional Positions15 Institutional Exits

Snapshot

The big-picture read on MDY right now — valuation, ownership and activity at a glance.

Inst. Holders

50 funds

Inst. Value

$12.6B

Inst. Activity

22 buys / 15 sells

Congressional

1 trades

Price chart 30d -2.0%

Daily candles (open–high–low–close) with volume. Green = up day, red = down day.

Vol

Recent activity

The latest filings, insider trades, analyst actions, press and options flow — newest first.

Sep 14, 2026 ftd

FTD: MDY — 23,437 shares ($15.9M) failed to deliver

Settlement: 20260914, Price: $678.68, FTD Value: $15,906,223.16, STATE STREET SPDR S&P MIDCAP 4

Jun 30, 2026 Inst.

MEITAV INVESTMENT HOUSE LTD — NEW

412,840 shares ($290.4M)

Jun 30, 2026 Inst.

CITIGROUP INC — DOUBLED

178,846 shares ($125.8M)

Jan 23, 2026 Congress

John Boozman sell

$1,001 - $15,000 — Senate

Upcoming & catalyst events

Scheduled dates plus disclosed catalysts — earnings, dividends, enforcement, FDA and clinical-trial events. Colored dot = impact.

Sep 14, 2026

ftd

FTD: MDY — 23,437 shares ($15.9M) failed to deliver

Settlement: 20260914, Price: $678.68, FTD Value: $15,906,223.16, STATE STREET SPDR S&P MIDCAP 4

Sep 11, 2026

ftd

FTD: MDY — 10,412 shares ($7.0M) failed to deliver

Settlement: 20260911, Price: $673.25, FTD Value: $7,009,879, STATE STREET SPDR S&P MIDCAP 4

Sep 9, 2026

ftd

FTD: MDY — 15,179 shares ($10.4M) failed to deliver

Settlement: 20260909, Price: $686.96, FTD Value: $10,427,365.84, STATE STREET SPDR S&P MIDCAP 4

Sep 8, 2026

ftd

FTD: MDY — 4,065 shares ($2.8M) failed to deliver

Settlement: 20260908, Price: $691.52, FTD Value: $2,811,028.8, STATE STREET SPDR S&P MIDCAP 4

Sep 7, 2026

dark_pool

Dark Pool: MDY — 0.3M shares, 7,413 trades

Week starting 2026-09-07. Total ATS volume: 308,696 shares across 7,413 trades.

Institutional ownership

Which big funds own MDY (from quarterly 13F filings) and who is adding or trimming.

50 institutional holders with $12.6B total value (17,101,890 shares) as of 2026-Q2. Top holders: BANK, MORGAN, WELLS. Net buying activity: 22 institutions added/increased vs 15 reduced.

Top holders — 2026-Q2

Fund	Shares	Value	% Tracked	Last move
BANK OF AMERICA CORP /DE/	1,946,508	$1.4B	10.9%	—
MORGAN STANLEY	1,235,352	$868.9M	6.9%	ADD +38.4%
WELLS FARGO & COMPANY/MN	1,178,967	$829.2M	6.6%	—
NORTHERN TRUST CORP	1,049,595	$738.2M	5.9%	—
US BANCORP \DE\	963,812	$677.9M	5.4%	—
GOLDMAN SACHS GROUP INC	906,280	$637.4M	5.1%	—
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO	903,341	$635.4M	5.1%	—
Pathstone Holdings, LLC	849,491	$597.5M	4.8%	—
BNP PARIBAS FINANCIAL MARKETS	7,179	$504.9M	4.0%	TRIM -54.6%
PNC FINANCIAL SERVICES GROUP, INC.	693,381	$487.7M	3.9%	—

Recent position changes

Fund	Action	Prev	Current	Change	Value
MEITAV INVESTMENT HOUSE LTD	NEW	—	412,840	—	$290.4M
CITIGROUP INC	DOUBLED	51,445	178,846	+247.6%	$125.8M
SUSQUEHANNA INTERNATIONAL GROUP, LLP	TRIM	234,686	157,630	-32.8%	$110.9M
BNP PARIBAS FINANCIAL MARKETS	TRIM	317,029	143,902	-54.6%	$101.2M
OSAIC HOLDINGS, INC.	ADD	75,901	96,420	+27.0%	$67.9M
CIBC WORLD MARKET INC.	DOUBLED	6,018	83,263	+1283.6%	$58.6M
STIFEL FINANCIAL CORP	TRIM	106,846	72,534	-32.1%	$51.0M
BALYASNY ASSET MANAGEMENT L.P.	TRIM	124,317	69,882	-43.8%	$49.2M
MERCER GLOBAL ADVISORS INC /ADV	ADD	26,915	44,808	+66.5%	$31.5M
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND	DOUBLED	16,300	38,000	+133.1%	$26.7M

Congressional trades

MDY trades disclosed by members of Congress, with disclosure delay.

1 members · 0 buys / 1 sells

Date	Member	Party	Chamber	Type	Amount	Asset	Disclosed
Jan 23, 2026	John Boozman	R	SENATE	SELL	$1,001 - $15,000	SPDR MidCap 400 ETF Trust	Feb 15, 2026(24d)

Short interest & halts

FINRA semi-monthly short positions, Reg SHO threshold status, and recent trading halts for MDY.

Shares short

1,549,798

Settlement Sep 15, 2026

Change vs prior

-4.5%

Semi-monthly cycle

Days to cover

3.1

At avg daily volume