Exhibit 107.1

Calculation of Filing Fee Tables

Schedule TO

(Form Type)

Ironwood Institutional Multi-Strategy Fund LLC

(Name of Issuer)

Ironwood Institutional Multi-Strategy Fund LLC

(Name of Person(s) Filing Statement)

Table 1: Transaction Valuation

			Transaction Valuation			Fee Rate			Amount of Filing Fee
	Fees to Be Paid		$1,143,854,241 (1)			0.00015310			$175,124.08 (2)
	Fees Previously Paid		-						-
	Total Transaction Valuation		$1,143,854,241 (1)
	Total Fees Due for Filing								$175,124.08 (2)
	Total Fees Previously Paid								$0.0
	Total Fee Offsets								$0.0
	Net Fee Due								$175,124.08 (2)

(1)	Calculated as the aggregate maximum value of limited liability company interests (“Units”) of Ironwood Institutional Multi-Strategy Fund LLC (the “Company”) being purchased, based upon 20% of the net asset value of the Company as of July 31, 2025.

(2)	Calculated at $153.10 per $1,000,000.00 of the Transaction Valuation in accordance with Rule 0-11 under the Securities Exchange Act of 1934, as amended.