HI
RBUF

Harbour Investments’s Innovator U.S. Small Cap 10 Buffer ETF - Quarterly RBUF Stock Holding History

Harbour Investments’s Portfolio RBUF Stock Details RBUF Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$462K Buy
15,757
+346
+2% +$10.2K 0.01% 1098
2025
Q4 		$448K Buy
15,411
+1,309
+9% +$38K 0.01% 902
2025
Q3 		$405K Buy
14,102
+2,104
+18% +$59K 0.01% 903
2025
Q2 		$328K Buy
11,998
+1,197
+11% +$31.5K 0.01% 946
2025
Q1 		$281K Buy
10,801
+522
+5% +$13.7K 0.01% 953
2024
Q4 		$269K Buy
10,279
+5,955
+138% +$159K 0.01% 911
2024
Q3 		$113K Buy
+4,324
New +$111K ﹤0.01% 1261

Other funds holding RBUF

PCA
Pallas Capital Advisors Braintree, Massachusetts $2.66B AUM 22.31% 1-Year Est. Return
CF
Centaurus Financial Anaheim, California $2.1B AUM 21.28% 1-Year Est. Return
Raymond James Financial
Raymond James Financial St Petersburg, Florida $324B AUM 22.36% 1-Year Est. Return
MA
Mutual Advisors Omaha, Nebraska $4.67B AUM 17.48% 1-Year Est. Return
CAPTRUST Financial Advisors
CAPTRUST Financial Advisors Raleigh, North Carolina $57.3B AUM 18.32% 1-Year Est. Return
Cetera Investment Advisers
Cetera Investment Advisers Schaumburg, Illinois $94B AUM 20.14% 1-Year Est. Return
MFG
MTM Financial Group Bethlehem, Pennsylvania $213M AUM 10.14% 1-Year Est. Return
CCFM
Clear Creek Financial Management Silverdale, Washington $1.3B AUM 20.31% 1-Year Est. Return
SEIA
Signature Estate & Investment Advisors Los Angeles, California $5.56B AUM 26.66% 1-Year Est. Return
FFA
Farther Finance Advisors San Francisco, California $12.8B AUM 26.53% 1-Year Est. Return

Harbour Investments's RBUF Position: Q1 2026 in Review

Harbour Investments increased its Innovator U.S. Small Cap 10 Buffer ETF - Quarterly (RBUF) stake by 2.2% in Q1 2026, buying an estimated $10.2K and bringing the position to 15,757 shares worth $462K. The position accounts for 0.01% of the portfolio, ranked #1098.

Harbour Investments first reported a position in RBUF in Q3 2024 and has held it in 7 quarters since. 37 funds tracked by Wall St. Rank hold RBUF as of Q1 2026.

  • Harbour Investments held 15,757 shares of Innovator U.S. Small Cap 10 Buffer ETF - Quarterly worth $462K as of Q1 2026.
  • Harbour Investments bought 346 Innovator U.S. Small Cap 10 Buffer ETF - Quarterly shares in Q1 2026, an estimated $10.2K.
  • Innovator U.S. Small Cap 10 Buffer ETF - Quarterly made up 0.01% of Harbour Investments's portfolio in Q1 2026, its #1098 holding.
  • Harbour Investments first reported a position in Innovator U.S. Small Cap 10 Buffer ETF - Quarterly in Q3 2024 and has held it in 7 quarters since.
  • 37 funds tracked by Wall St. Rank held Innovator U.S. Small Cap 10 Buffer ETF - Quarterly as of Q1 2026.

Based on Harbour Investments's 13F filing for Q1 2026, filed 15 May 2026.