diff --git a/spring-data-mongodb/src/main/java/org/springframework/data/mongodb/repository/query/AbstractReactiveMongoQuery.java b/spring-data-mongodb/src/main/java/org/springframework/data/mongodb/repository/query/AbstractReactiveMongoQuery.java
index 08e61c902..d0e065384 100644
--- a/spring-data-mongodb/src/main/java/org/springframework/data/mongodb/repository/query/AbstractReactiveMongoQuery.java
+++ b/spring-data-mongodb/src/main/java/org/springframework/data/mongodb/repository/query/AbstractReactiveMongoQuery.java
@@ -123,7 +123,7 @@ public abstract class AbstractReactiveMongoQuery implements RepositoryQuery {
 
 		ReactiveMongoParameterAccessor parameterAccessor = new ReactiveMongoParameterAccessor(method, parameters);
 
-		return execute(parameterAccessor);
+		return parameterAccessor.resolveParameters().flatMapMany(this::execute);
 	}
 
 	private Publisher<Object> execute(MongoParameterAccessor parameterAccessor) {
diff --git a/spring-data-mongodb/src/main/java/org/springframework/data/mongodb/repository/query/MongoParametersParameterAccessor.java b/spring-data-mongodb/src/main/java/org/springframework/data/mongodb/repository/query/MongoParametersParameterAccessor.java
index 5d46866be..0807e1695 100644
--- a/spring-data-mongodb/src/main/java/org/springframework/data/mongodb/repository/query/MongoParametersParameterAccessor.java
+++ b/spring-data-mongodb/src/main/java/org/springframework/data/mongodb/repository/query/MongoParametersParameterAccessor.java
@@ -38,7 +38,7 @@ import org.springframework.util.ClassUtils;
  */
 public class MongoParametersParameterAccessor extends ParametersParameterAccessor implements MongoParameterAccessor {
 
-	private final MongoQueryMethod method;
+	final MongoQueryMethod method;
 
 	/**
 	 * Creates a new {@link MongoParametersParameterAccessor}.
diff --git a/spring-data-mongodb/src/main/java/org/springframework/data/mongodb/repository/query/ReactiveMongoParameterAccessor.java b/spring-data-mongodb/src/main/java/org/springframework/data/mongodb/repository/query/ReactiveMongoParameterAccessor.java
index 4b3a715e0..92b16333e 100644
--- a/spring-data-mongodb/src/main/java/org/springframework/data/mongodb/repository/query/ReactiveMongoParameterAccessor.java
+++ b/spring-data-mongodb/src/main/java/org/springframework/data/mongodb/repository/query/ReactiveMongoParameterAccessor.java
@@ -20,13 +20,18 @@ import reactor.core.publisher.Mono;
 
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+import java.util.concurrent.ConcurrentHashMap;
+
+import org.reactivestreams.Publisher;
 
 import org.springframework.data.repository.util.ReactiveWrapperConverters;
 import org.springframework.data.repository.util.ReactiveWrappers;
 
 /**
  * Reactive {@link org.springframework.data.repository.query.ParametersParameterAccessor} implementation that subscribes
- * to reactive parameter wrapper types upon creation. This class performs synchronization when acessing parameters.
+ * to reactive parameter wrapper types upon creation. This class performs synchronization when accessing parameters.
  *
  * @author Mark Paluch
  * @author Christoph Strobl
@@ -34,43 +39,13 @@ import org.springframework.data.repository.util.ReactiveWrappers;
  */
 class ReactiveMongoParameterAccessor extends MongoParametersParameterAccessor {
 
-	private final List<Mono<?>> subscriptions;
+	private final Object[] values;
 
 	public ReactiveMongoParameterAccessor(MongoQueryMethod method, Object[] values) {
 
 		super(method, values);
+		this.values = values;
 
-		this.subscriptions = new ArrayList<>(values.length);
-
-		for (int i = 0; i < values.length; i++) {
-
-			Object value = values[i];
-
-			if (value == null || !ReactiveWrappers.supports(value.getClass())) {
-				subscriptions.add(null);
-				continue;
-			}
-
-			if (ReactiveWrappers.isSingleValueType(value.getClass())) {
-				subscriptions.add(ReactiveWrapperConverters.toWrapper(value, Mono.class).share());
-			} else {
-				subscriptions.add(ReactiveWrapperConverters.toWrapper(value, Flux.class).collectList().share());
-			}
-		}
-	}
-
-	/* (non-Javadoc)
-	 * @see org.springframework.data.repository.query.ParametersParameterAccessor#getValue(int)
-	 */
-	@SuppressWarnings("unchecked")
-	@Override
-	protected <T> T getValue(int index) {
-
-		if (subscriptions.get(index) != null) {
-			return (T) subscriptions.get(index).block();
-		}
-
-		return super.getValue(index);
 	}
 
 	/* (non-Javadoc)
@@ -86,10 +61,64 @@ class ReactiveMongoParameterAccessor extends MongoParametersParameterAccessor {
 		return result;
 	}
 
-	/* (non-Javadoc)
-	 * @see org.springframework.data.repository.query.ParametersParameterAccessor#getBindableValue(int)
-	 */
 	public Object getBindableValue(int index) {
 		return getValue(getParameters().getBindableParameter(index).getIndex());
 	}
+
+	/**
+	 * Resolve parameters that were provided through reactive wrapper types. Flux is collected into a list, values from
+	 * Mono's are used directly.
+	 *
+	 * @return
+	 */
+	@SuppressWarnings("unchecked")
+	public Mono<ReactiveMongoParameterAccessor> resolveParameters() {
+
+		boolean hasReactiveWrapper = false;
+
+		for (Object value : values) {
+			if (value == null || !ReactiveWrappers.supports(value.getClass())) {
+				continue;
+			}
+
+			hasReactiveWrapper = true;
+			break;
+		}
+
+		if (!hasReactiveWrapper) {
+			return Mono.just(this);
+		}
+
+		Object[] resolved = new Object[values.length];
+		Map<Integer, Optional<?>> holder = new ConcurrentHashMap<>();
+		List<Publisher<?>> publishers = new ArrayList<>();
+
+		for (int i = 0; i < values.length; i++) {
+
+			Object value = resolved[i] = values[i];
+			if (value == null || !ReactiveWrappers.supports(value.getClass())) {
+				continue;
+			}
+
+			if (ReactiveWrappers.isSingleValueType(value.getClass())) {
+
+				int index = i;
+				publishers.add(ReactiveWrapperConverters.toWrapper(value, Mono.class) //
+						.map(Optional::of) //
+						.defaultIfEmpty(Optional.empty()) //
+						.doOnNext(it -> holder.put(index, (Optional<?>) it)));
+			} else {
+
+				int index = i;
+				publishers.add(ReactiveWrapperConverters.toWrapper(value, Flux.class) //
+						.collectList() //
+						.doOnNext(it -> holder.put(index, Optional.of(it))));
+			}
+		}
+
+		return Flux.merge(publishers).then().thenReturn(resolved).map(values -> {
+			holder.forEach((index, v) -> values[index] = v.orElse(null));
+			return new ReactiveMongoParameterAccessor(method, values);
+		});
+	}
 }