Bank of Montreal
OSG

Bank of Montreal’s Octave Specialty Group OSG Stock Holding History

Bank of Montreal’s Portfolio OSG Stock Details OSG Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q1 		– Sell
-12,357
Closed -$156K – 3479
2024
Q4 		$156K Buy
12,357
+2,018
+20% +$24.3K ﹤0.01% 2835
2024
Q3 		$116K Sell
10,339
-4,500
-30% -$52.6K ﹤0.01% 3199
2024
Q2 		$190K Buy
+14,839
New +$226K ﹤0.01% 3016
2023
Q4 		– Sell
-204,023
Closed -$2.62M – 3957
2023
Q3 		$2.62M Buy
+204,023
New +$2.74M ﹤0.01% 1566
2022
Q4 		– Sell
-186,633
Closed -$2.4M – 3944
2022
Q3 		$2.4M Sell
186,633
-46,309
-20% -$617K ﹤0.01% 1720
2022
Q2 		$2.74M Buy
232,942
+120,226
+107% +$1.14M ﹤0.01% 1736
2022
Q1 		$1.08M Buy
112,716
+49,933
+80% +$677K ﹤0.01% 2278
2021
Q4 		$1.02M Buy
62,783
+48,365
+335% +$760K ﹤0.01% 1932
2021
Q3 		$208K Sell
14,418
-271
-2% -$3.87K ﹤0.01% 3313
2021
Q2 		$230K Buy
14,689
+3,302
+29% +$53.1K ﹤0.01% 3163
2021
Q1 		$197K Sell
11,387
-159
-1% -$2.6K ﹤0.01% 3125
2020
Q4 		$189K Buy
11,546
+8,301
+256% +$122K ﹤0.01% 3242
2020
Q3 		$44K Sell
3,245
-1,901
-37% -$24.5K ﹤0.01% 3489
2020
Q2 		$66K Buy
5,146
+4,536
+744% +$66.3K ﹤0.01% 3283
2020
Q1 		$7K Sell
610
-5,507
-90% -$106K ﹤0.01% 3583
2019
Q4 		$132K Buy
6,117
+1,639
+37% +$33.6K ﹤0.01% 3377
2019
Q3 		$87K Buy
4,478
+175
+4% +$3.21K ﹤0.01% 3372
2019
Q2 		$73K Buy
4,303
+3,787
+734% +$64.7K ﹤0.01% 3504
2019
Q1 		$9K Sell
516
-514
-50% -$9.82K ﹤0.01% 3896
2018
Q4 		$18K Buy
1,030
+321
+45% +$5.89K ﹤0.01% 3676
2018
Q3 		$15K Sell
709
-10
-1% -$209 ﹤0.01% 3791
2018
Q2 		$15K Buy
719
+330
+85% +$6.09K ﹤0.01% 3831
2018
Q1 		$6K Hold
389
– – ﹤0.01% 3878
2017
Q4 		$6K Hold
389
– – ﹤0.01% 3892
2017
Q3 		$7K Hold
389
– – ﹤0.01% 3798
2017
Q2 		$7K Hold
389
– – ﹤0.01% 3797
2017
Q1 		$7K Hold
389
– – ﹤0.01% 3632
2016
Q4 		$10K Hold
389
– – ﹤0.01% 3589
2016
Q3 		$7K Hold
389
– – ﹤0.01% 3628
2016
Q2 		$6K Sell
389
-255,301
-100% -$4.09M ﹤0.01% 3684
2016
Q1 		$4.04M Buy
255,690
+389
+0.2% +$5.63K ﹤0.01% 1121
2015
Q4 		$3.6M Buy
255,301
+100,000
+64% +$1.54M ﹤0.01% 1118
2015
Q3 		$2.25M Buy
155,301
+155,000
+51,495% +$2.51M ﹤0.01% 1252
2015
Q2 		$5K Hold
301
– – ﹤0.01% 3619
2015
Q1 		$7K Hold
301
– – ﹤0.01% 3559
2014
Q4 		$7K Buy
+301
New +$7.01K ﹤0.01% 3627
2014
Q3 		– Sell
-1,130
Closed -$31K – 4010
2014
Q2 		$31K Buy
+1,130
New +$32.8K ﹤0.01% 3398
2013
Q3 		– Sell
-141
Closed -$3K – 3783
2013
Q2 		$3K Buy
+141
New +$3.42K ﹤0.01% 3515

Other funds holding OSG

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return
RP
Repertoire Partners New York $143M AUM 28.83% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.91% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
BCC
Bain Capital Credit Boston, Massachusetts $368M AUM 9.33% 1-Year Est. Return

Bank of Montreal's OSG Position: Q1 2025 in Review

Bank of Montreal sold out of Octave Specialty Group (OSG) in Q1 2025, closing a stake of 12,357 shares — an estimated $156K sold.

Bank of Montreal first reported a position in OSG in Q2 2013 and held it in 38 quarters. The position peaked at $4.04M in Q1 2016. 175 funds tracked by Wall St. Rank hold OSG as of Q1 2025.

  • Bank of Montreal reported no remaining Octave Specialty Group position as of Q1 2025 after selling out during the quarter.
  • Bank of Montreal sold 12,357 Octave Specialty Group shares in Q1 2025, an estimated $156K.
  • Bank of Montreal first reported a position in Octave Specialty Group in Q2 2013 and held it in 38 quarters.
  • Bank of Montreal's Octave Specialty Group position peaked at $4.04M in Q1 2016.
  • 175 funds tracked by Wall St. Rank held Octave Specialty Group as of Q1 2025.

Based on Bank of Montreal's 13F filing for Q1 2025, filed 13 May 2025.