Investments in Affiliates

9 Months Ended

Sep. 30, 2023

Investments in and Advances to Affiliates, Schedule of Investments [Abstract]

Investments in Affiliates

Note 8 – Investments in Affiliates

The Invesco Treasury Collateral ETF is an investment company registered under the Investment Company Act of 1940, as amended, whose shares are primarily purchased and sold on a national securities exchange. In seeking its investment objective, the Invesco Treasury Collateral ETF primarily holds U.S. Treasury Obligations that: (i) are issued in U.S. Dollars; (ii) have a minimum remaining maturity of at least one month and a maximum remaining maturity of 12 months at the time of rebalance; and (iii) have a minimum amount outstanding of $300 million. Because it is advised by the Managing Owner, the Invesco Treasury Collateral ETF is an affiliate of the Fund.

The Invesco Government & Agency Portfolio and the Fund are advised by investment advisers under common control of Invesco Ltd., and therefore the Invesco Government & Agency Portfolio is considered to be affiliated with the Fund.

The following is a summary of the transactions in, and earnings from, investments in affiliates for the three and nine months ended September 30, 2023.

	Value 06/30/2023		Purchases at Cost		Proceeds from Sales			Change in Unrealized Appreciation (Depreciation)		Realized Gain (Loss)			Value 09/30/2023		Dividend Income
Invesco Treasury Collateral    ETF	$	73,681,342	$	—	$	(73,663,986	)	$	103,236	$	(120,592	)	$	—	$	303,039
Investments in Affiliated    Money Market Funds:
Invesco Government &    Agency Portfolio,    Institutional Class		241,738,038		280,261,284		(288,750,187	)		—		—			233,249,135		2,702,203
Total	$	315,419,380	$	280,261,284	$	(362,414,173	)	$	103,236	$	(120,592	)	$	233,249,135	$	3,005,242

	Value 12/31/2022		Purchases at Cost		Proceeds from Sales			Change in Unrealized Appreciation (Depreciation)		Realized Gain (Loss)			Value 09/30/2023		Dividend Income
Invesco Treasury Collateral    ETF	$	73,590,524	$	—	$	(73,663,986	)	$	194,054	$	(120,592	)	$	—	$	1,818,833
Investments in Affiliated    Money Market Funds:
Invesco Government &    Agency Portfolio,    Institutional Class		909,560,064		1,056,817,293		(1,733,128,222	)		—		—			233,249,135		14,458,359
Total	$	983,150,588	$	1,056,817,293	$	(1,806,792,208	)	$	194,054	$	(120,592	)	$	233,249,135	$	16,277,192

The following is a summary of the transactions in, and earnings from, investments in affiliates for the three and nine months ended September 30, 2022.

	Value 06/30/2022		Purchases at Cost		Proceeds from Sales			Change in Unrealized Appreciation (Depreciation)			Realized Gain (Loss)		Value 09/30/2022		Dividend Income
Invesco Treasury Collateral    ETF	$	49,843,200	$	23,899,275	$	—		$	(124,007	)	$	—	$	73,618,468	$	304,995
Investments in Affiliated    Money Market Funds:
Invesco Government & Agency Portfolio, Institutional Class		1,038,685,834		1,425,919,940		(1,379,905,241	)		—			—		1,084,700,533		5,400,967
Total	$	1,088,529,034	$	1,449,819,215	$	(1,379,905,241	)	$	(124,007	)	$	—	$	1,158,319,001	$	5,705,962

	Value 12/31/2021		Purchases at Cost		Proceeds from Sales			Change in Unrealized Appreciation (Depreciation)			Realized Gain (Loss)		Value 09/30/2022		Dividend Income
Invesco Treasury Collateral    ETF	$	49,855,000	$	23,899,275	$	—		$	(135,807	)	$	—	$	73,618,468	$	341,731
Investments in Affiliated    Money Market Funds:
Invesco Government & Agency Portfolio, Institutional Class		576,603,758		2,752,503,459		(2,244,406,684	)		—			—		1,084,700,533		7,217,177
Total	$	626,458,758	$	2,776,402,734	$	(2,244,406,684	)	$	(135,807	)	$	—	$	1,158,319,001	$	7,558,908